Hiển thị các câu hỏi được đánh dấu: Xem tất cả các câu hỏi

Server not found

I'm trying to access my https://mypay.dfas.mil account, but, though previously all was well, now an error message tells me that you "can't connect to the server". I ha… (xem thêm)

I'm trying to access my https://mypay.dfas.mil account, but, though previously all was well, now an error message tells me that you "can't connect to the server".

I have a network connection, but apparently Firefox may no longer have "permission to access to the web". I'm sure this is wrong because I can still access pretty much everything in the normal way, including other government sites, such as Social Security, using the Login.gov portal, though mypay is not listed as 'connected.'

What happened, and how do I fix it? Also, the error message says that I should "Check that Firefox has permission". How do I do that?

Được hỏi bởi k.turkalo 3 tuần trước

Lần cuối trả lời bởi Naheem 2 tuần trước

Unable to update at download.mozilla.org due to insecure connection

This has been a problem for me for a very long time, and I'm tired of having to use Chrome every time there's an update to Firefox. The issue I have is that I will get t… (xem thêm)

This has been a problem for me for a very long time, and I'm tired of having to use Chrome every time there's an update to Firefox.

The issue I have is that I will get the notification saying there's an update. I click the button to update now, the browser opens the auto download page and I get a not secure connection warning. The only work around I've found is to use Chrome, and sometimes I can use the "Other downloads" option.

I'm not running a VPN, or any other networking software on my pc. This is for the full program, not the Windows Store app.


Secure Connection Failed

An error occurred during a connection to download.mozilla.org. The server uses key pinning (HPKP) but no trusted certificate chain could be constructed that matches the pinset. Key pinning violations cannot be overridden.

Error code: MOZILLA_PKIX_ERROR_KEY_PINNING_FAILURE

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Được hỏi bởi Dan C 2 tháng trước

Lần cuối trả lời bởi NoahSUMO 3 tuần trước

Firefox freezing up when trying to save images using save image as feature

When saving images from websites using the save image as feature, Firefox will freeze up and not register any mouse click or anything instead making a ding noise every ti… (xem thêm)

When saving images from websites using the save image as feature, Firefox will freeze up and not register any mouse click or anything instead making a ding noise every time is register a mouse click. This will continue for like 30 seconds before it becomes normal then it will repeat this for every image. How can I solve this?

Được hỏi bởi Burak 1 tháng trước

Lần cuối trả lời bởi aodgizmo 2 tuần trước

Firefox 135.0 cant reach google.com

With Firefox 135.0 i cant reach google.com but google.se i can. I make daily images of C: and today i managed to go back one day to 2025-02-06 but accidentally chooses 2… (xem thêm)

With Firefox 135.0 i cant reach google.com but google.se i can.

I make daily images of C: and today i managed to go back one day to 2025-02-06 but accidentally chooses 2025-01-06 and with the older version of firefox i could reach google.com

I have tried to delete cookies. DNS over HTTPS off. No proxy in connection. Add-ons off but to no avail.

Được hỏi bởi Lars-Ivar Carlsén 6 ngày trước

Lần cuối trả lời bởi jonzn4SUSE 2 ngày trước

Error message

I get a message "We Encountered an Error" Please restart your application to try again. It continues to pop up (only when I'm in Firefox) and I click the button "close" … (xem thêm)

I get a message "We Encountered an Error" Please restart your application to try again. It continues to pop up (only when I'm in Firefox) and I click the button "close" and can continue until it pops up again. This just started today. Is there anyway to get this to stop?

Được hỏi bởi Rick Lewis 1 tháng trước

Lần cuối trả lời bởi jscher2000 - Support Volunteer 1 tháng trước

I received at Save Mart Grocery Store Fresno an offer stated YOU'VE EARNED A GIFT CARD. I went to website to register my gift card and selected one for Save Mart Grocery Store. The amount is $10 that I earned because I spent more than $200 today.

Message I rec'd: Secure Connection Failed An error occurred during a connection to www2.activaterewards.com. Cannot be shown because the authenticity of the received data… (xem thêm)

Message I rec'd: Secure Connection Failed An error occurred during a connection to www2.activaterewards.com. Cannot be shown because the authenticity of the received data could not be verified.

How do I get my $10 gift card?

Được hỏi bởi tadelaney 2 tuần trước

Lần cuối trả lời bởi markwarner22 2 tuần trước

not open

Secure Connection Failed An error occurred during a connection to myiphide.com. PR_CONNECT_RESET_ERROR Error code: PR_CONNECT_RESET_ERROR The page you are trying to… (xem thêm)

Secure Connection Failed

An error occurred during a connection to myiphide.com. PR_CONNECT_RESET_ERROR

Error code: PR_CONNECT_RESET_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem

Được hỏi bởi TABIL KHAN 3 tuần trước

Lần cuối trả lời bởi James 2 tuần trước

Firefox extremely slow on youtube with just like 10-20 tabs

I tried all common troubleshooting steps: deleting cache reinstalling different settings turning off adblocker/vpn disabled efficiency in task manager and set it permanen… (xem thêm)

I tried all common troubleshooting steps: deleting cache reinstalling different settings turning off adblocker/vpn disabled efficiency in task manager and set it permanently to off in FF

I used to have 1000+ tabs in 2016 no issue. I had problem in past with Firefox using 100% CPU which now it is not using only like 50, but memory is getting full 89% i use also large page file on ssd. Problem is even when i restart firefox it is slow with low RAM usage! SO that's not it! Even 5 tabs sometimes it is slow!

It is so damn slow it drives me crazy! I tried also Quantum in past when Firefox has 100% CPU usage bug and it was only tiny bit better but still caused 100% CPU usage!

All other browsers are anti user cannot even stop Autoplay literal terrorist Firefox is only normal browser unfortunately performance compare to 2016 got absolutely abysmal! I had this problem even in-between reinstals of OS so it doesn't seem it is me. I play demanding games no issues on my PC...

Được hỏi bởi empleat 2 tháng trước

Lần cuối trả lời bởi markwarner22 1 tháng trước

Can't get access to local network on macOS Sequoia

Since I updated my MacBook to macOS Sequoia, I have no access to local network pages (except 127.0.0.1, localhost and 192.168.0.1) - an "Unable to connect" error appears.… (xem thêm)

Since I updated my MacBook to macOS Sequoia, I have no access to local network pages (except 127.0.0.1, localhost and 192.168.0.1) - an "Unable to connect" error appears. Immediately after the first launch of Firefox, a request for local network permissions appeared, which I accepted, but it didn't help. I performed all the actions from this article, and also used the terminal command reset All approval status for org.mozilla.firefox and Firefox disappeared from the privacy settings. While a request for access to the microphone and camera reappeared after restarting the browser, no question about the local network appeared. The problem only occurs in Firefox (version 128.5.2esr) and does not appear in other browsers (checked in: Firefox Developer Edition, Firefox Nightly, Safari and Google Chrome). macOS 15.1.1 (24B91).

Được hỏi bởi Michał Stankiewicz 2 tháng trước

Lần cuối trả lời bởi UKLarry 2 tuần trước

Constant crashing

I keep constantly crashing, multiple times. Here are my latest crash IDs: bp-0095be94-4487-4e51-b895-8bfe30250106 bp-cc9fbd3f-9c73-4a9b-9e67-a503b0250106 bp-46a54455-3… (xem thêm)

I keep constantly crashing, multiple times. Here are my latest crash IDs:

bp-0095be94-4487-4e51-b895-8bfe30250106

bp-cc9fbd3f-9c73-4a9b-9e67-a503b0250106

bp-46a54455-3bd3-4eb1-8cdf-887300250106

bp-9d721d1d-f4e3-4e7b-9160-ec47e0250106

bp-f307e36d-2c7b-4fad-9166-47cef0250106

bp-3e823f9a-bcb3-458f-b149-94a110250106

Được hỏi bởi sir.beret 1 tháng trước

Lần cuối trả lời bởi jonzn4SUSE 1 tháng trước

I cannot access the internet with my VPN activated

I have Express VPN and use Firefox as my default browser. This morning I cancelled the autorenewal of Macafe and uninstalled it from my HP Laptop. Now I cannot access t… (xem thêm)

I have Express VPN and use Firefox as my default browser. This morning I cancelled the autorenewal of Macafe and uninstalled it from my HP Laptop. Now I cannot access the internet if the VPN is activated - using Firefox or Edge. Thank you

Được hỏi bởi caswell.gary 1 tuần trước

Lần cuối trả lời bởi markwarner22 1 tuần trước

firefox opens a UDP listening port a.k.a backdoor on all network interfaces

On ubuntu oracular 24.10, when firefox is launched, it tries to open a UDP listening port on all network interfaces which is not acceptable on many levels: /usr/bin/nets… (xem thêm)

On ubuntu oracular 24.10, when firefox is launched, it tries to open a UDP listening port on all network interfaces which is not acceptable on many levels:

/usr/bin/netstat -tunpevaW|grep firefox udp 0 0 0.0.0.0:48654 0.0.0.0:* 1000 881247 178766/firefox

Is this behavior specific to Ubuntu or is it implemented by design? This must be a no go by design: if it needs a UDP port for some reason, it has to open it on the **loopback interface (127.0.0.1)** only.

Được hỏi bởi jean-christophe manciot 1 tháng trước

Lần cuối trả lời bởi Balázs Meskó 3 tuần trước

USPS links won't connect

I get the USPS informed delivery emails that show what mail is arriving daily. Whenever I click the "dashboard" link, I get: Bad Request Your browser sent a request th… (xem thêm)

I get the USPS informed delivery emails that show what mail is arriving daily. Whenever I click the "dashboard" link, I get:

Bad Request

Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit. If I go to the site, and click a link, the same thing happens. This doesn't happen with Chrome where links function normally. So, I think there must be a setting somewhere preventing me from accessing the links. I tried turning off "Block pop-up windows," but that had no effect.

Thanks, Ed

Được hỏi bởi Ed LeRoy 3 tuần trước

Lần cuối trả lời bởi jscher2000 - Support Volunteer 3 tuần trước

Unable to open firefox, it keeps crashing after doing a firefox update

Attempted to do an Firefox update more than a month ago on my HP (microsoft windows) computer. Everytime I open my computer I gt the Firefox Crash Reporter Window. When… (xem thêm)

Attempted to do an Firefox update more than a month ago on my HP (microsoft windows) computer. Everytime I open my computer I gt the Firefox Crash Reporter Window. When I hit the Quit firefox box it submits the crash report and then I X out the box. I cannot use Firefox as a browser. The DISASTER is that I CANNOT open any files previously downloaded while using Firefox (eg PDF files). I get the crash report box. I NEED these files!

Please HELP!

Được hỏi bởi donnarmoriarty 2 tháng trước

Lần cuối trả lời bởi JieXu 2 tháng trước

Suddenly can’t connect to functioning internet

I received a notification that i could not connect to the internet without logging in. I tried the remedy suggested by other users (2020) and succeeded in removing this … (xem thêm)

I received a notification that i could not connect to the internet without logging in. I tried the remedy suggested by other users (2020) and succeeded in removing this notification but still cannot access internet from my Mac computer. I have been a mozilla user for many years and have not encountered this oroblem before. All my other devices are working.

Được hỏi bởi Julie Ransom 1 tháng trước

Lần cuối trả lời bởi cor-el 1 tháng trước