Firefox Community Forum

Hello, there is a problem with Youtube video hosting in the FireFox browser. When trying to play a video, there is an endless attempt to play the video. Attempts to fix the problem, including using about:config, were unsuccessful. We kindly ask you to let us know how to solve this problem, given that the problem is related to FireFox, since everything works properly in Chromium-based browsers. Thank you in advance!

I'm unable to access GroupOn from my laptop while using FireFox browser. When I attempt to log on using my Email user name, a message that states "ACCESS DENIED" appears. I have followed the steps to clear the cache but doesn't correct this issue. I'm able to access using my email user name using an alternative browser but I prefer FireFox. Currently running Windows 10. I receive emails from GroupOn using the same account that I attempt to log on with and receive the "ACCESS DENIED" response. Any knowledge would be appreciated

Firefox is not letting me access my Windows or Microsoft account. (using WIndows 11) The login popup is asking for School or Work email, which is not applicable to me. I input my usual login information and Microsoft pop-up says account does not exist. When I login to Windows, using a different desktop (Windows 10), I do not have login in issues.

What is the browser setting that needs to be updated.

Have just had new Draytek 2927 router installed and FF (139.0.1) will not allow access to google.com nor to search via google. Google says "unusual traffic detected" and the Captchas never load. Typing a URL allows that website to open without issue. Is this issue with router or FF? Can access google.com via Chrome (which I have had to use to raise this query!) I am not using a VPN and only a UK language add on. Any help would be appreciated.

Some websites I can get to load a page but then cannot access any other part of that website. A good example is Flickr which I can access initially but almost immediately it is part greyed out. Screenshot attached. I can access these sites on Edge with no problem.

Dear Mozilla Team,

I’ve been a loyal Firefox user for over 15 years, and it’s been my go-to browser for both personal and work-related tasks. However, recently I’ve encountered persistent issues where several websites—especially work-related ones—have stopped functioning properly. I’ve tried troubleshooting steps like clearing the cache, allowing cookies, and disabling tracking protections, but the problems persist.

Reluctantly, I switched to Google Chrome as it currently offers better stability, but it’s been hard to abandon Firefox after so many years. I truly value Mozilla’s mission and privacy-focused approach, and I’d love to return if these issues are addressed.

Could you please look into these compatibility problems? I’d appreciate any guidance or updates on fixes. Thank you for your hard work—I hope to support Firefox again soon.

Best regards, Gustavo

Hello! My problem is that I can't upload videos to Youtube under Firefox! The upload stops at 0 percent and doesn't move. This problem has been going on for a while, it started with version 138.0.4, continued with 139.0. and now even version 139.0.1 is bad! I have Windows 10 64 bit operating system. Video uploading works with other browsers! I would like this problem to be solved! There was a similar case before, and it was fixed.

ATT.NET is blocking my access to ATT/Yahoo email from my ATT.net account using Firefox ''but not using Chrome?'' I have stopped all tracking and cookie blocking

"Something's gone wrong We may be having trouble with your connection. Connecting your device to Wi-Fi could help fix the issue or try again later. If you were using an app, close this page. Otherwise, start over."

Up until 2 days ago, I had no issues accessing my yahoo email accounts (sbcglobal.net through At&T) I had done nothing different re settings. I rebooted my modem and my computer several times. I deleted old history which I do several times a week anyway. I called AT&T support team but they just suggested logging on to another browser. So I tried Edge and was able to access the emails successfully. I even "refreshed" Firefox and nothing changed except I had to replace several quick links. I checked for updates and discovered my Firefox browser is up to date. My Android cell phone has no issues with the emails. I have one on Firefox browser and one with Chrome on my cell phone and no issues with either one. I have been using the same log in link for many years. I even explored the new way to log in called "Currently.com" for yahoo mail. Still won't work on Firefox. But it does work on Edge. I would prefer to continue using Firefox for browser but need to use Edge til I figure this out. Any suggestions would be greatly appreciated. (BTW wifi IS on and the connection for everything else works fine.

Here is the message I get when I try to log in: "Something's gone wrong We may be having trouble with your connection. Connecting your device to Wi-Fi could help fix the issue or try again later. If you were using an app, close this page. Otherwise, start over." Legal policy center Privacy policy Terms of use Accessibility Your privacy choices ©2025 AT&T Intellectual Property. All rights reserved.

Hello, I am suffering from an odd issue when using twitch.tv. In short, when viewing peoples streams, my video feed will usually turn into colorful static (aka "clown vomit"). I suspect that the issue is coming from Firefox, but I can't be certain. I am using a newly-bought laptop and the issue could be caused by a large number of things, theoretically. Here is what I know:

• When viewing on twitch.tv with quality 360p or higher, the video feed will usually (95%) become colorful static within 1 minute or less. When this happens, the video feed does not ever recover until page is refreshed or quality is changed. (I know a bit about video encoding, so this seems extremely odd to me, if it were due to a networking thing that lost some packets, a full-image frame should come alone sooner or later and fix things, but that never seems to happen)
• The video feed is far less likely to become corrupted when viewing at 160p, but can still happen.
• The ads may become corrupted in the same way that the main video feed can.
• When the feed is corrupted, the rest of the Twitch interface (pause/play, volume, quality select) is extremely laggy.
• When the feed is corrupted, if I pause the stream, sometimes the paused corrupted image is not completely stationary! There will be flickering in small portions of the image, looking similar to texture fighting in 3d rendering, flickering between two equally-but-differently corrupted versions of the image
• The issue never appears when using Chrome to watch twitch.tv. This is what makes me think Firefox is the culprit, not Twitch or networking or graphics drivers.
• Disabling my browser addons does not help.
• Private browsing window does not help.
• Clearing my browser cache does not help.
• I have had the issue happen on Youtube exactly once in 2 weeks, not sure if that's related or not, I think it was a normal "lost some network traffic but fixed itself the next time a full frame was received" thing.
• Video live streams on Youtube don't get corrupted the way they do on Twitch.

Can someone please give me advice for how to fix this? Has anyone seen anything like this before? Is there a way for me to get deeper under the hood of either Twitch or Firefox and more closely debug the video stream when it fails?

I tried to log on this morning to my mail and get this link" https://guce.yahoo.com/consent?brandType" with a pop up page "oops something went wrong"

all searches I have done to try and resolve seem to be 2019 or older with the 2024 being locked.

I type in yahoo.com, do a search yahoo, they all come up the same message. anything yahoo related I cannot load. and get this same message.

I run malware byte and Ccleaner neither solved this issue

I use Microsoft edge and have no issues.

thank you

Until a week or two ago, Amazon Prime Video worked without a problem on my Firefox browser. Now I cannot get Prime Video to open any show, nor can I access previous episodes of any show. I tried removing all my add-ons, including all my ad blockers and making Prime Video an exception to the enhanced Firefox browser feature. Nothing worked. Can someone at Firefox fix this problem or tell me why it happened? I CAN use prime video without difficulty on Safari and Chrome.

Hello,

For a few days now I've been unable to use Google tools via Firefox (I can't tell if this is due to an update or not).

As soon as a document (usually an editable or navigable area) is opened on the page, it appears completely black. Interactions work correctly at first glance (it's possible to click, write, interact with content that isn't displayed. The problem seems to be purely visual.

I've encountered the problem in all Google Sheet or Docs documents (including when I'm making a new one) and on Google Maps, regardless of location (in the case of Google maps, a notable point is that the map is displayed and then turns black after one or two seconds).

I don't have this problem on another browser, I have it in PM.

Do you have any ideas on how to find the cause and fix the problem?

Have a nice day!

To whom it may concern,

I have an angular application accessing data from a 3rd party data provider. To get data, POST-requests are sent to the data provider REST API (https://capzlog.aero). The application works correctly using Google Chrome and Microsoft Edge. However, when using Firefox, the following error appears:

"Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://capzlog.aero/api/pel/public/externalsystemflights/GetMissingIDs. (Reason: CORS request did not succeed). Status code: (null)."

As the POST request contains basic authentication, a preflight-request (OPTIONS) is first sent to the data provider. This request fails when using Firefox (but not when using Chrome or Edge), see attached screen-shots.

I have spent 4 days on the internet trying to figure out a solution, but I could not solve the issue. I tried the following: 1) check the certificates of the 3rd party provider (https://capzlog.aero): There are no issues. 2) start Firefox in safe-mode, disactivating the "Enhanced Tracking Protecting", clearing the cache. 3) changing the following Firefox settings:

   security.enterprise_roots.enabled (true<->false)
   security.tls.version.min (1<->3)
   security.tls.version.max (2<->4)
   network.http.network-changed.timeout

I tried sending the "OPTIONS"-request using curl and it worked as expected:

curl --verbose -XOPTIONS -H "Access-Control-Request-Method: POST" -H "Origin: https://projectz.numericalsolutions.ch" https://capzlog.aero/api/pel/public/externalsystemflights/GetMissingIDs

• Host capzlog.aero:443 was resolved.
• IPv6: (none)
• IPv4: 156.67.9.80
• Trying 156.67.9.80:443...
• Connected to capzlog.aero (156.67.9.80) port 443
• ALPN: curl offers h2,http/1.1
• TLSv1.3 (OUT), TLS handshake, Client hello (1):
• TLSv1.3 (IN), TLS handshake, Server hello (2):
• TLSv1.2 (IN), TLS handshake, Certificate (11):
• TLSv1.2 (IN), TLS handshake, Server key exchange (12):
• TLSv1.2 (IN), TLS handshake, Server finished (14):
• TLSv1.2 (OUT), TLS handshake, Client key exchange (16):
• TLSv1.2 (OUT), TLS change cipher, Change cipher spec (1):
• TLSv1.2 (OUT), TLS handshake, Finished (20):
• TLSv1.2 (IN), TLS handshake, Finished (20):
• SSL connection using TLSv1.2 / ECDHE-RSA-AES256-GCM-SHA384 / secp384r1 / rsaEncryption
• ALPN: server accepted h2
• Server certificate:
• subject: CN=capzlog.aero
• start date: Dec 31 10:14:59 2024 GMT
• expire date: Mar 31 10:14:58 2025 GMT
• subjectAltName: host "capzlog.aero" matched cert's "capzlog.aero"
• issuer: C=US; O=Let's Encrypt; CN=R10
• SSL certificate verify ok.
• Certificate level 0: Public key type RSA (3072/128 Bits/secBits), signed using sha256WithRSAEncryption
• Certificate level 1: Public key type RSA (2048/112 Bits/secBits), signed using sha256WithRSAEncryption
• Certificate level 2: Public key type RSA (4096/152 Bits/secBits), signed using sha256WithRSAEncryption
• using HTTP/2
• [HTTP/2] [1] OPENED stream for https://capzlog.aero/api/pel/public/externalsystemflights/GetMissingIDs
• [HTTP/2] [1] [:method: OPTIONS]
• [HTTP/2] [1] [:scheme: https]
• [HTTP/2] [1] [:authority: capzlog.aero]
• [HTTP/2] [1] [:path: /api/pel/public/externalsystemflights/GetMissingIDs]
• [HTTP/2] [1] [user-agent: curl/8.6.0]
• [HTTP/2] [1] [accept: */*]
• [HTTP/2] [1] [access-control-request-method: POST]
• [HTTP/2] [1] [origin: https://projectz.numericalsolutions.ch]

> OPTIONS /api/pel/public/externalsystemflights/GetMissingIDs HTTP/2 > Host: capzlog.aero > User-Agent: curl/8.6.0 > Accept: */* > Access-Control-Request-Method: POST > Origin: https://projectz.numericalsolutions.ch > < HTTP/2 204 < cache-control: private < server: Microsoft-IIS/10.0 < access-control-allow-origin: https://projectz.numericalsolutions.ch < access-control-allow-credentials: true < x-aspnet-version: 4.0.30319 < x-powered-by: ASP.NET < date: Thu, 16 Jan 2025 07:12:32 GMT <

• HTTP/2 stream 1 was not closed cleanly: HTTP_1_1_REQUIRED (err 13)
• Downgrades to HTTP/1.1
• Connection #0 to host capzlog.aero left intact
• Issue another request to this URL: 'https://capzlog.aero/api/pel/public/externalsystemflights/GetMissingIDs'
• Found bundle for host: 0x55ecfa0a46e0 [can multiplex]
• Hostname capzlog.aero was found in DNS cache
• Trying 156.67.9.80:443...
• Connected to capzlog.aero (156.67.9.80) port 443
• ALPN: curl offers http/1.1
• SSL reusing session ID
• TLSv1.3 (OUT), TLS handshake, Client hello (1):
• TLSv1.3 (IN), TLS handshake, Server hello (2):
• TLSv1.2 (IN), TLS handshake, Finished (20):
• TLSv1.2 (OUT), TLS change cipher, Change cipher spec (1):
• TLSv1.2 (OUT), TLS handshake, Finished (20):
• SSL connection using TLSv1.2 / ECDHE-RSA-AES256-GCM-SHA384 / secp384r1 / UNDEF
• ALPN: server accepted http/1.1
• Server certificate:
• subject: CN=capzlog.aero
• start date: Dec 31 10:14:59 2024 GMT
• expire date: Mar 31 10:14:58 2025 GMT
• subjectAltName: host "capzlog.aero" matched cert's "capzlog.aero"
• issuer: C=US; O=Let's Encrypt; CN=R10
• SSL certificate verify ok.
• using HTTP/1.x

> OPTIONS /api/pel/public/externalsystemflights/GetMissingIDs HTTP/1.1 > Host: capzlog.aero > User-Agent: curl/8.6.0 > Accept: */* > Access-Control-Request-Method: POST > Origin: https://projectz.numericalsolutions.ch > < HTTP/1.1 204 No Content < Cache-Control: private < Transfer-Encoding: chunked < Server: Microsoft-IIS/10.0 < Access-Control-Allow-Origin: https://projectz.numericalsolutions.ch < Access-Control-Allow-Credentials: true < X-AspNet-Version: 4.0.30319 < X-Powered-By: ASP.NET < Date: Thu, 16 Jan 2025 07:12:32 GMT <

• Connection #1 to host capzlog.aero left intact

Here, a comparison of the "OPTIONS"-HTTP-request as sent by Chrome and by Firefox:

CHROME OPTIONS /api/pel/public/externalsystemflights/GetMissingIDs HTTP/1.1 Accept: */* Accept-Encoding: gzip, deflate, br, zstd Accept-Language: en-US,en;q=0.9a comparison of the "OPTIONS"-HTTP-request as sent by Chrome and by Firefox: Access-Control-Request-Headers: authorization,content-type Access-Control-Request-Method: POST Connection: keep-alive Host: capzlog.aero Origin: https://projectz.numericalsolutions.ch Referer: https://projectz.numericalsolutions.ch/ Sec-Fetch-Dest: empty Sec-Fetch-Mode: cors Sec-Fetch-Site: cross-site User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

FIREFOX OPTIONS /api/pel/public/externalsystemflights/GetMissingIDs undefined Host: capzlog.aero User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate, br, zstd Access-Control-Request-Method: POST Access-Control-Request-Headers: authorization,content-type Referer: https://projectz.numericalsolutions.ch/ Origin: https://projectz.numericalsolutions.ch Connection: keep-alive Sec-Fetch-Dest: empty Sec-Fetch-Mode: cors Sec-Fetch-Site: cross-site Priority: u=4 TE: trailers

And the response header as seen by Chrome:

CHROME HTTP/1.1 200 OK Content-Type: application/json; charset=utf-8 Content-Language: en Server: Microsoft-IIS/10.0 Access-Control-Allow-Origin: https://projectz.numericalsolutions.ch Access-Control-Allow-Credentials: true Set-Cookie: AppSettings=Culture=en-US&Language=English&CountryAlpha2=CH; expires=Fri, 31-Dec-9999 23:59:59 GMT; path=/; secure; SameSite=Lax X-Powered-By: ASP.NET Date: Thu, 16 Jan 2025 07:19:59 GMT Content-Length: 2

Here, a comparison of the Network Traffic as seen for Chrome and for Firefox:

CHROME 17:07:46.550256 IP ANYPC.57562 > 156.67.9.80.https: Flags [P.], seq 1480736564:1480737180, ack 2430285572, win 501, length 616 17:07:46.557654 IP 156.67.9.80.https > ANYPC.57562: Flags [P.], seq 1:393, ack 616, win 8212, length 392 17:07:46.557654 IP 156.67.9.80.https > ANYPC.57562: Flags [P.], seq 393:427, ack 616, win 8212, length 34 17:07:46.557683 IP ANYPC.57562 > 156.67.9.80.https: Flags [.], ack 393, win 501, length 0 17:07:46.557688 IP ANYPC.57562 > 156.67.9.80.https: Flags [.], ack 427, win 501, length 0 17:07:46.558334 IP ANYPC.57562 > 156.67.9.80.https: Flags [F.], seq 616, ack 427, win 501, length 0 17:07:46.558741 IP ANYPC.42786 > 156.67.9.80.https: Flags [S], seq 2926210792, win 64240, options [mss 1460,sackOK,TS val 2936933242 ecr 0,nop,wscale 7], length 0 17:07:46.562927 IP 156.67.9.80.https > ANYPC.57562: Flags [F.], seq 427, ack 617, win 8212, length 0 17:07:46.562962 IP ANYPC.57562 > 156.67.9.80.https: Flags [.], ack 428, win 501, length 0 17:07:46.563492 IP 156.67.9.80.https > ANYPC.42786: Flags [S.], seq 1974100572, ack 2926210793, win 65535, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length 0 17:07:46.563514 IP ANYPC.42786 > 156.67.9.80.https: Flags [.], ack 1, win 502, length 0 17:07:46.565558 IP ANYPC.42786 > 156.67.9.80.https: Flags [P.], seq 1:1743, ack 1, win 502, length 1742 17:07:46.572094 IP 156.67.9.80.https > ANYPC.42786: Flags [.], ack 1743, win 8212, length 0 17:07:46.572094 IP 156.67.9.80.https > ANYPC.42786: Flags [P.], seq 1:161, ack 1743, win 8212, length 160 17:07:46.572133 IP ANYPC.42786 > 156.67.9.80.https: Flags [.], ack 161, win 501, length 0 17:07:46.572276 IP ANYPC.42786 > 156.67.9.80.https: Flags [P.], seq 1743:1794, ack 161, win 501, length 51 17:07:46.572421 IP ANYPC.42786 > 156.67.9.80.https: Flags [P.], seq 1794:3197, ack 161, win 501, length 1403 17:07:46.583942 IP 156.67.9.80.https > ANYPC.42786: Flags [.], ack 3197, win 8206, length 0 17:07:46.710020 IP 156.67.9.80.https > ANYPC.42786: Flags [P.], seq 161:638, ack 3197, win 8206, length 477 17:07:46.751327 IP ANYPC.42786 > 156.67.9.80.https: Flags [.], ack 638, win 501, length 0 17:07:46.754201 IP 156.67.9.80.https > ANYPC.42786: Flags [P.], seq 161:638, ack 3197, win 8206, length 477 17:07:46.754231 IP ANYPC.42786 > 156.67.9.80.https: Flags [.], ack 638, win 501, options [nop,nop,sack 1 {161:638}], length 0$

FIREFOX 17:08:28.962851 IP ANYPC.35980 > 156.67.9.80.https: Flags [S], seq 2319755284, win 64240, options [mss 1460,sackOK,TS val 2936975646 ecr 0,nop,wscale 7], length 0 17:08:28.972248 IP 156.67.9.80.https > ANYPC.35980: Flags [S.], seq 1053801102, ack 2319755285, win 65535, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length 0 17:08:28.972330 IP ANYPC.35980 > 156.67.9.80.https: Flags [.], ack 1, win 502, length 0 17:08:28.974266 IP ANYPC.35980 > 156.67.9.80.https: Flags [P.], seq 1:1894, ack 1, win 502, length 1893 17:08:28.987389 IP 156.67.9.80.https > ANYPC.35980: Flags [.], ack 1894, win 1026, length 0 17:08:28.987433 IP 156.67.9.80.https > ANYPC.35980: Flags [P.], seq 2921:3937, ack 1894, win 1026, length 1016 17:08:28.987461 IP ANYPC.35980 > 156.67.9.80.https: Flags [.], ack 1, win 502, options [nop,nop,sack 1 {2921:3937}], length 0 17:08:28.987598 IP 156.67.9.80.https > ANYPC.35980: Flags [.], seq 1:1461, ack 1894, win 1026, length 1460 17:08:28.987647 IP ANYPC.35980 > 156.67.9.80.https: Flags [.], ack 1461, win 524, options [nop,nop,sack 1 {2921:3937}], length 0 17:08:28.987682 IP 156.67.9.80.https > ANYPC.35980: Flags [.], seq 1461:2921, ack 1894, win 1026, length 1460 17:08:28.987707 IP ANYPC.35980 > 156.67.9.80.https: Flags [.], ack 3937, win 547, length 0 17:08:28.994553 IP ANYPC.35980 > 156.67.9.80.https: Flags [P.], seq 1894:2052, ack 3937, win 547, length 158 17:08:29.005007 IP 156.67.9.80.https > ANYPC.35980: Flags [P.], seq 3937:3988, ack 2052, win 1025, length 51 17:08:29.005007 IP 156.67.9.80.https > ANYPC.35980: Flags [P.], seq 3988:4057, ack 2052, win 1025, length 69 17:08:29.005700 IP ANYPC.35980 > 156.67.9.80.https: Flags [.], ack 4057, win 547, length 0 17:08:29.006086 IP ANYPC.35980 > 156.67.9.80.https: Flags [P.], seq 2052:2151, ack 4057, win 547, length 99 17:08:29.006123 IP ANYPC.35980 > 156.67.9.80.https: Flags [P.], seq 2151:2577, ack 4057, win 547, length 426 17:08:29.008948 IP ANYPC.35980 > 156.67.9.80.https: Flags [P.], seq 2577:2615, ack 4057, win 547, length 38 17:08:29.018116 IP 156.67.9.80.https > ANYPC.35980: Flags [.], ack 2615, win 1023, length 0 17:08:29.018116 IP 156.67.9.80.https > ANYPC.35980: Flags [P.], seq 4057:4095, ack 2615, win 1023, length 38 17:08:29.024518 IP 156.67.9.80.https > ANYPC.35980: Flags [P.], seq 4095:4322, ack 2615, win 1023, length 227 17:08:29.024518 IP 156.67.9.80.https > ANYPC.35980: Flags [P.], seq 4322:4364, ack 2615, win 1023, length 42 17:08:29.024943 IP ANYPC.35980 > 156.67.9.80.https: Flags [.], ack 4364, win 570, length 0 17:08:35.342337 IP ANYPC.42786 > 156.67.9.80.https: Flags [.], ack 1974101210, win 501, length 0 17:08:35.349317 IP 156.67.9.80.https > ANYPC.42786: Flags [.], ack 1, win 8206, length 0

I really do not know what to do anymore to solve that problem.

As the problem is impacting hundreds of users, I really hope there is a solution.

In advance thanks for your help.

I use the IRS form filler to pay my taxes...have for years with Firefox browser. This year (for 2024 return) when I sign into the site the 1040 form does not display correctly. the boxes are to the right and below the actual placement. I emailed IRS who said it is a setting in Firefox. I tried the site using Microsoft EDGE and it displays correctly. I have searched for possible solutions and tried them all like using/on and off excelerator, letting Firefox chose size and colors of sites, turned off Noton etc. I posted another question here but no replies or looks so maybe I did something wrong so I will try to post again. I have W10 fully updated and Firefox too up to date. I understand I could use Edge but never had to and prefer to use Firefox as I have before. any suggestions would be appreciated or where I can report a possible issue with Firefox. I have attached a sample. thank You

I can't watch Twitch live stream and videos after updated.When I watching live stream on Twitch, the stream start showing some old tv effect but in colours green. I thought was Twitch problem, then I changed to watch video from my college by using their website. But it still has that effect. But I can watch Youtube videos with no problems. Then i changed to use Microsoft Edge to watch Twitch, surprisingly with no problem. I already updated to the latest version in Firefox. Can anyone help me Please. Thank You

Hello, When I view some pages with inline video graphics, I see a garbled video frame. I have attached a screen grab from part of one screen. I have no issues with YouTube or other videos. It's just the graphics of some webpages such as looking at an Apple product on their site. I have not had this issue using Chrome under the same conditions. It's like I have a corrupted Codec or something. Does anyone have any suggestions? Thanks.

I'm get an Access Denied for a web-site I have frequently accessed. Only Firefox on my laptop has this issue. Edge and Chrome are able to access the web site. Firefox gives me the following error:

You don't have permission to access "http://www.nfm.com/" on this server.

Reference #18.2551db17.1742794951.7a007681

https://errors.edgesuite.net/18.2551db17.1742794951.7a007681

=========================================

I have cleared my cache and data and cookies and nothing works. Able to access it from my phone's firefox browser.

About a week ago, I started having these problems with FF 136.0 (64-bit) on Windows 10:

• Gmail (mail.google.com) became completely inaccessible
• Google Maps (maps.google.com) opens normally, but app icons stopped displaying correctly (as in attached screenshot)

Comments:

• Gmail and Google Maps are accessible normally on Chrome and Edge
• YouTube (which is another Google product) works fine on my FF
• Tried refreshing FF then tried clearing all cookies, caches, and browsing history, but made no improvement of any kind.

Any advice?