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Blank screen and empty address line in previously opened tabs

When I launch Firefox and it restores the last opened tabs, sometimes 1 or 2 of them may not be reloaded, showing only the webpage title and blank screen. The URL is miss… (read more)

When I launch Firefox and it restores the last opened tabs, sometimes 1 or 2 of them may not be reloaded, showing only the webpage title and blank screen. The URL is missing, being unable to refresh it manually.

Asked by nil-0q 2 months ago

Google Docs Edit Timestamps Not Showing, Unresponsive Script With Latest FF Update

With the latest FF update I'm now noticing that Google Docs has an "unresponsive script" error, which I was able to fix by extending the run time, but under the version h… (read more)

With the latest FF update I'm now noticing that Google Docs has an "unresponsive script" error, which I was able to fix by extending the run time, but under the version history, the timestamps still aren't showing. Anyone else having this issue?

Asked by cinfulgalaxy 2 months ago

  • Solved

Empty page in FF 87.0 on Ubuntu 18.04

Hi, I've got a new workstation at work with Ubuntu 18.04 and Firefox 87.0. I cannot see any web page contents in FF, whatever URL I navigate to. Each tab is completely wh… (read more)

Hi,

I've got a new workstation at work with Ubuntu 18.04 and Firefox 87.0. I cannot see any web page contents in FF, whatever URL I navigate to. Each tab is completely white. Even the settings page of FF is empty. I'm not alone with this issue. See https://forum.ubuntuusers.de/topic/fi.../firefox-nicht-mehr-nutzbar/ , if you can read german language. On my older workstation with Ubuntu 18.04 too, but Firefox 86.0 all is fine with FF. Does anyone else have this issue knowing a solution? Or is it potentially a bug, which should be reported to Mozilla?

BR tkansgar

Asked by tkansgar 2 months ago

Answered by tkansgar 2 months ago

tabs keep opening seperate windows

every time i open a tab, it remails on the same window but then opens up another seperate window with all the same tabs so now i have like 20 windows open on FF with the … (read more)

every time i open a tab, it remails on the same window but then opens up another seperate window with all the same tabs so now i have like 20 windows open on FF with the same tabs in each. WTF

Asked by Brandon 2 months ago

Disfunctional Browser wont open links (random), download page contents or allow wireless connections

The problem has been going on for a few weeks now and I have the feeling the disfunction is related to an update. I tried whatever fixes I could understand in the trouble… (read more)

The problem has been going on for a few weeks now and I have the feeling the disfunction is related to an update. I tried whatever fixes I could understand in the troubleshooting guide to no avail (Clearing cache, reset firefox, ensure it's up to date, safe mode, disable add-ons, disabled security...). New pages will open and sometimes I get a partial download of a bannerhead but then the circle goes on endlessly. The download will stop and If I constantly refresh I might eventually get to the page. I checked with Verizon, my ISP, and they say they see no problem on their end. My Alexa got disconnected and I tried unsuccessfully, with Amazon assistance to reconnect it but whenever I connected it to my wireless, my wireless woould disconnect. Then if I tried to connect my wireless, the Amazon connection would disconnect. This has been going on for weeks and at the point where I feel my only option is to give up on Firefox cause of a sense that it's gone overboard with its security protections for non-ecperts on computers. I've been troubleshooting this for hours and hours over 10 days and I'm at my wits end.

I have an up to date Firefox andI'm operating a windows 10 computer.

Sometimes I get error messages. I've gotten this one: 502 ERROR The request could not be satisfied. The origin closed the connection. We can't connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner. If you provide content to customers through CloudFront, you can find steps to troubleshoot and help prevent this error by reviewing the CloudFront documentation.

Generated by cloudfront (CloudFront)

or (after about 10 seconds) 504 - Gateway Timeout

I've gotten one while trying to sign into Firefox to write this but can only copy one message. This one was different - not from CloudFront -- but it too said something about the site being too busy to connect as one possible reason for the failure.

Any possible explainations/solutions before I have to abandon the browser? I don't want too as I appreciate the security but if the price is I can't function on the computer what choice have I.

Asked by Tim 2 months ago

No video with supported format and MIME type found.

Since updating to Firefox 87.0 I haven't been able to play webms, I get a "No video with supported format and MIME type found." message instead. Edge and Chrome display t… (read more)

Since updating to Firefox 87.0 I haven't been able to play webms, I get a "No video with supported format and MIME type found." message instead. Edge and Chrome display the same page just fine.

Asked by boogiepopfred 2 months ago

Taskbar Shortcut breaking

Every once in a while, when I open firefox in my taskbar, the icon for Firefox will break being unable to open Firefox again. I have to then refind Firefox in its folder … (read more)

Every once in a while, when I open firefox in my taskbar, the icon for Firefox will break being unable to open Firefox again. I have to then refind Firefox in its folder and add it back to my taskbar.

Asked by j.rosser89 2 months ago

css custom font error

Hi dears. I am developing a web site. I want to use a custom font in my web site. Chrome browser shows my web site well but Firefox doesn't. I searched a lot in internet … (read more)

Hi dears. I am developing a web site. I want to use a custom font in my web site. Chrome browser shows my web site well but Firefox doesn't. I searched a lot in internet but no luck :( Error message in Web Developer console is : Error 1: downloadable font: hdmx: the table should not be present when bit 2 and 4 of the head->flags are not set (font-family: "F_Koodak" style:normal weight:100 stretch:100 src index:0) source: http://localhost:58677/F_KOODAK.TTF Error 2: downloadable font: Table discarded (font-family: "F_Koodak" style:normal weight:100 stretch:100 src index:0) source: http://localhost:58677/F_KOODAK.TTF

Asked by morteza7771 2 months ago

Firefox stop straming radio on Raspberry PI - works with Chrome

Hello, I have a Raspberry PI with 4GB of memory and I listen to my radio station Jazzfm.com all day. The problem with Firefox is that once in a while the stream just sto… (read more)

Hello,

I have a Raspberry PI with 4GB of memory and I listen to my radio station Jazzfm.com all day. The problem with Firefox is that once in a while the stream just stops for 10-30 seconds and resumes. I never encounter this problem with Chrome. I tried disabling Performance acceleration - it doesn't help. Sometimes the stream works for hours and then it stops and resumes a couple of times.

I usually have one tab open with the radio stream, others tabs with news, etc. How can I fix this problem?

As I say, Chrome - never an issue, I can stream all day with any interruptions and it's not my broadband, as I am on a Superfast fibre. Does this have something to do with Firefox prioritizing the other tabs? Can I somehow monitor this by launching Firefox from the console to grab any errors?

Thanks, Richard

Asked by RysioM 2 months ago

gmail network protocol violation message.

Hello. I am getting the following error message when I try to log onto my gmail account: Oops. The site at https://mail.google.com/mail/u/0/#inbox has experienced a n… (read more)

Hello. I am getting the following error message when I try to log onto my gmail account:

Oops. The site at https://mail.google.com/mail/u/0/#inbox has experienced a network protocol violation that cannot be repaired. The page you are trying to view cannot be shown because an error in the data transmission was detected. Please contact the website owners to inform them of this problem.

I set my cache to private as I saw this recommendation online. It did not help. Has anyone had this issue? I am using Duckduckgo and Firefox.

Thank you, Crystal

Asked by awadallateam 2 months ago

Facebook uses too many resources in Firefox

Hello, I have noticed that when using Facebook in Firefox is uses up so much memory (about 70+% of available resources) to the point I cannot type anything as it has to "… (read more)

Hello, I have noticed that when using Facebook in Firefox is uses up so much memory (about 70+% of available resources) to the point I cannot type anything as it has to "catch up" to me. When I open Task Manager is says that Firefox has 8-10 processes running. It all refreshes when I close Facebook, is there anything I can do to prevent this from happening? I tried running Facebook in Chrome and Edge, and it has no problems. Thanks. James.

Asked by James 2 months ago

Firefox Desktop - blurry image under Oculus Link

Hello, I have Oculus Quest 1 and I am trying to open below VR tour using Oculus Link and latest Firefox Desktop version: https://show3d.pl/wnetrza/mieszkanie-furtaka1b/?f… (read more)

Hello,

I have Oculus Quest 1 and I am trying to open below VR tour using Oculus Link and latest Firefox Desktop version:

https://show3d.pl/wnetrza/mieszkanie-furtaka1b/?fbclid=IwAR0Y4YKeCSONPCbH522kIUwVEftOzfyn31I0zo2Uce6i5nwCYFtQsamGa5A

Unfortunately, each time when I am clicking on 'Enter VR' button I can see blurry images and broken textures (see the attachments). What is interesting, I have installed also Firefox Reality directly on Oculus and I am experiencing practically the same issue with small difference - before I see these messy interiors an additional notification in terms of... disabling WebXR appears. In both cases I have tried multiple things - changing flags, running desktop Firefox with forced nvidia Control Panel settings (RTX 2060), reinstalling both desktop app and the one in Oculus but with no results... What is even more weird - the presentation above works perfectly fine in Oculus Browser. Do you have any idea what might be the reason of such behaviour? I would be grateful for any clues and possible solutions.

Thank you in advance.

Best regards, Paweł

Asked by pavl0v 2 months ago

Clearing the firefox DNS cache isn't working

Clearing the firefox dns cache isn't working. I went to about:networking clicked DNS then clicked the button to clear the cache then restarted firefox and it didn't work.… (read more)

Clearing the firefox dns cache isn't working. I went to about:networking clicked DNS then clicked the button to clear the cache then restarted firefox and it didn't work.

My http://localhost website is redirecting to https://localhost even though I turned the redirect off in .htaccess.

Asked by desbest 2 months ago

Recovering older tabs (from history or something) after firefox upgrade lost.

I had opened my Firefox and, before I restore the previous session tabs, but suddenly it crashes after a firefox update happen. it also made a crash report. But now I can… (read more)

I had opened my Firefox and, before I restore the previous session tabs, but suddenly it crashes after a firefox update happen. it also made a crash report.

But now I cant get my restore tabs back. I also try this post https://support.mozilla.org/en-US/questions/1261665

that didn't work also. I would like to get the url pages back again what I had open. When I place the upgrade.jsonlz4-20210318103112 back in main profile directory and rename it to sessionstore.jsonlz4. Boot up the firefox the first page stays white and doesn't do anything. I also made .zip backup from full directory to be sure.

Any help would be nice.

Asked by Fox 2 months ago

Firefox Freezing

This may help. Mac Air 2019. OSX BS (appropriate initials) 11.2.3 Firefox 87.0 One tab hangs. I saw this. REMOVE CACHED eyJhbGciOiJSUzI1NiIsInR5cCI6ImF0K0pXVCIsImtpZ… (read more)

This may help. Mac Air 2019. OSX BS (appropriate initials) 11.2.3 Firefox 87.0 One tab hangs. I saw this.


REMOVE CACHED eyJhbGciOiJSUzI1NiIsInR5cCI6ImF0K0pXVCIsImtpZCI6IjIwMTkwNzMwLTU0ZmY5NTZlIn0.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.GUB13FJrkb0GH8TVJqaL_WJJf6pmihY0CpOeAubZ05GQtXcdpGExTkFTVjik-w1Csn895CcPwRuvCcBaEf0h_4pZgGDSZGHUycV6hu2SLJba5cnFx0HyJcqxf0Q-bhWwPo-UhmwufaOLLYDI-Bx3ql5xJ0LlRjNjltFGCKQfqHKcAf7nXL_LAfW3cWJ1jheY7bj7AKjh2zMdnSQdop_Du2XyqYMNT_m_S-cZB98v0SOz7YNrBqRkyGTdwXkY9-Z9ojpNfeKTr3n13QIld01tLcBR9mo6tWEKirWEx1KxYOHQMtxLK9_SORRtB6jdSMJnFSnpn3a6nPk-f11OudcqkQ browserid_identity.js:511:19 REMOVE CACHED eyJhbGciOiJSUzI1NiIsInR5cCI6ImF0K0pXVCIsImtpZCI6IjIwMTkwNzMwLTU0ZmY5NTZlIn0.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.YLN1mhUk_tY0REStCYh3kvQf20-H3gW4aGXc9k-SnicU9Thsxzo0VljUeeswMkeEqDX0SAnty4q0gq-9Rj81kqtIaKxQc7Vecmtt_q4nW7IMRnvVdBd5mAyEEdCiNcd_KmKPXCaBCHFiD4Vg53k1D3OOy0q7KlZ_d5mFonsqty4L0Viyd8vGDqJ_pT15GFoDBruIy-TfbmjJp9lrRk0fRcyQVaY8rXe03IgdC7-RNpSAKoQMqveGzXRNuhsNoC0UR_H7-cYWIR1Zs1pHzOWeJkvWPFiFDQBaJ2SokUUeQMhSWQjlblsEDUuzM1xdQcwyqG0CW0ccPYdhUpsBXbRaFQ browserid_identity.js:511:19 InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed 7 PictureInPictureChild.jsm:301 TypeError: i.default.detectStore(...) is undefined h1-check.js:1:1301 TypeError: MutationObserver.observe: Argument 1 is not an object. collectFormData.js:995:21 TypeError: i.default.detectStore(...) is undefined h1-check.js:1:1301 TypeError: document.body is null commons.js:87:29683 InvalidStateError: JSWindowActorChild.sendAsyncMessage: JSWindowActorChild cannot send at the moment FaviconLoader.jsm:583:18 InvalidStateError: JSWindowActorChild.sendAsyncMessage: JSWindowActorChild cannot send at the moment FaviconLoader.jsm:596 Promise rejected after context unloaded: Actor 'Conduits' destroyed before query 'RuntimeMessage' was resolved h1-check.js:1 Unchecked lastError value: Error: Could not establish connection. Receiving end does not exist. webrequest.js:107 TypeError: i.default.detectStore(...) is undefined h1-check.js:1:1301 TypeError: MutationObserver.observe: Argument 1 is not an object. collectFormData.js:995:21 TypeError: i.default.detectStore(...) is undefined h1-check.js:1:1301 Promise resolved while context is inactive injected.js:4 Unchecked lastError value: Error: Could not establish connection. Receiving end does not exist. webrequest.js:107 Promise resolved after context unloaded injected.js:4 Unchecked lastError value: Error: PrecompiledScript.executeInGlobal: Argument 1 is not an object. h0-main.js:1 TypeError: i.default.detectStore(...) is undefined h1-check.js:1:1301 TypeError: PrecompiledScript.executeInGlobal: Argument 1 is not an object. ExtensionContent.jsm:571:25 HTTPS-Only Mode: Upgrading insecure request “http://meet.meetup.com/ls/click?upn=yBf4llw5PeaY7leriFwBBkipzLsJ7uXZdea5ZSOL1NKqopEN8wO2SWeS7LOctgG0wWOu7b4kLyxkfEmFzu4L69QKkps-2BTIbQrWr2pbt6jic4v9xZ7bWz9Ofq-2BZAia9DVDSvBMLFFKIIRhxvzkwRpNeRP-2Bwmks4aoPHG-2BsGA3BLDPIn9W4gVz1i-2FID9PmQbqbs2gZ6YwHcK-2B9ClFj-2FHtvIcjB-2BegMIF5uY674RDPEWaTMpcWCE-2BVilu3DalYIYPLDXlFwZuZ53itFJ-2B-2FZg9evfqxcTHrJ6-2BUJOzSynM6qbWg95WuYkhyVvvhW0wVF3Bn5rJCeFrMvmInBgdtGuASHvm-2B9tDj-2Bxs75LbYigPFusk6La3NVRyAzqlpDTby8ZHpmvQilxK1FNP9YeHaU0DRHS8D-2FRi2bqAaxgR6nnchgDxbZLAJLC83-2FTlBaGy0pjSVI-2FKdjGt81OlNyLg1oc1H-2FPQmMru2-2BLKLRs-2FcVBUc95i0-3DHwjW_au4VMpGVXJlX0DQioymoHBvQ9BuqOTP65bQoDPAQbahq7p6uV9AuXoQ3TojCyRNnKWdsCn4862JGMjg0yck2kJLA-2FUMXxtO2YEbG3n4-2BJGdFz4RgWvyi8O-2FNQ3Qb7QlxmQ-2BdQNFwYlL7OCXoOmG1ZF7hCq-2FfaS0nIr-2BIjGDl1yAzu9z1ckLP6g3qvvFE7HLK40VtuThveiV0sEftLJe41WD9abQhkxll6akssM8wSqUsmNLKbt-2BSYojrVRtWne5QvoBizLKCpJiwTNtzpwePmw-3D-3D” to use “https”.

TypeError: i.default.detectStore(...) is undefined h1-check.js:1:1301 HTTPS-Only Mode: Not upgrading insecure request “http://ocsp.digicert.com/” because it is exempt.

InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed 10 PictureInPictureChild.jsm:301

   handleEvent resource://gre/actors/PictureInPictureChild.jsm:301

Asked by Ryq Seattle 2 months ago

Firefox locks up iPad Pro running latest iPadOS 14.4.2

When run on an iPad Pro 3rd gen running the latest iPadOS 14.4.2, Firefox completely locks up at the Firefox icon screen, allowing nothing else to run. All you can do is… (read more)

When run on an iPad Pro 3rd gen running the latest iPadOS 14.4.2, Firefox completely locks up at the Firefox icon screen, allowing nothing else to run.

All you can do is to let the iPad battery run down to 0, then restart ... and then remove FF entirely.

This is also an issue on an iPad Pro 1st Gen running iPadOS beta 14.5, but I always attributed this problem to the beta os. Now it’s happening on a main iPadOS release.

Asked by lhurker 2 months ago

Acess to web mailbox

Hello. When I open firefox, Iget the cover page of Orange. When I try to reach my mail box,I get a white page I use the latest version of Firefox on my PC under windows 1… (read more)

Hello. When I open firefox, Iget the cover page of Orange. When I try to reach my mail box,I get a white page I use the latest version of Firefox on my PC under windows 10 I can get my mai box when using another search site. best regards.

Asked by simogerau 2 months ago

Did Not Connect: Potential Security Issue

Firefox detected a potential security threat and did not continue to www.google.com because this website requires a secure connection. What can you do about it? www.googl… (read more)

Firefox detected a potential security threat and did not continue to www.google.com because this website requires a secure connection.

What can you do about it?

www.google.com has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site.

The issue is most likely with the website, and there is nothing you can do to resolve it.

If you are on a corporate network or using anti-virus software, you can reach out to the support teams for assistance. You can also notify the website’s administrator about the problem.

Asked by anikamobilemultimedia 2 months ago

Windows Magnifier

When using the windows magnifier, the bookmarks up and down arrows are hiddeen (granted I have alot of bookmarks) but I have to change my magnifier dock area from the to… (read more)

When using the windows magnifier, the bookmarks up and down arrows are hiddeen (granted I have alot of bookmarks) but I have to change my magnifier dock area from the top of the page to other places to see the top of the bookmark list. Just wondering why this is, it does not happen to me in other browsers.

Thanks, Karl

Asked by KARL 2 months ago