Firefox Community Forum

For years I had my Firefox sync working fine between Win10 PC, Android and several Win10 laptops. However yesterday I installed Windows 11 on the same PC I have Windows 10 (bought new disk) just to have a fresh install. Started with installing firefox - and here when problems begin. It couldn't let me log in into Sync, I was being immediately logged out ("Account disconnected"). Somehow I managed to log in, but then all my previous data was erased (passwords, bookmarks). I thought ok, maybe later it's gonna sync. Started installing extensions, saved one password. When trying to sync tabs with Android phone it didn't work, it couldn't see any tabs (but it could share tabs between devices!). On Android I still have old passwords and bookmarks saved, same as on old Win10 (on which I got logged out). Alright - it didn't sync after restart so I removed Firefox profile on machine, started again with logging in - and it synced only ONE password that I saved previously on same Win11 machine, with extensions I freshly installed back then. So it saved to sync improper data, forgetting about old? Logged out from all of my machines in Firefox Account. Now I'm back to my original machine on Windows 10. And what? I can't log in! Same error as on Win11 after install - "Account disconnected". Checked about:sync-log and found error logs - pasted into "Troubleshooting information" of this post.

Thanks

I received a notice when trying to download : We can't connect to server at downloadzip.wolfgangsvault.com . It was suggested that I check that Firefox has permission to access the web ( I might be connected but behind a firewall). Please help . Thanks!

Today, a white bar about 1 inch wide is at the top of my screen blocking the tool bar and access to other info. How do i remove it?

I have restarted my computer and closed the browser. Still there.

Michael

A few years ago jscher2000 gave me wonderful instructions for how to create some of the features that were once easy for ordinary users like myself to control through an Extension called TabMixPlus. Apparently there was some big disagreement between the developer and Firefox and they completely disabled it. At any rate, I'm continually frustrated when I accidentally move a pinned tab to a new window while trying to move or resize Firefox. I would like to know how, in about:config, I can create a setting with which I can protect pinned tabs. Thanks.

While scrolling around I saw something that said Firefox thinks I'm operating under 'Windows 10. NOT TRUE'. I've had Windows 11 for a while now. Does it make any difference? Russ Marshall

I updated to version 129.0 and Hulu stopped streaming and news video imbedded in news articles will no longer load. I have removed and reinstalled Firefox and cleared all cache. It is affecting my desktop and laptop. Both operating systems are windows 10 64 bit. I made sure the Firefox download was 64 bit. The problem is not the websites as they will load and attempt to load content but it behaves as if it is being blocked. It is not my antivirus because I have turned is off and there is no difference.

My screen went black this morning and I couldn't get the screen to reappear. I turned the power off, then waited a minute or two before turning it back on. My usual screen with all the apps was gone and replaced by a generic "windows" screen. I had to re-enter all kinds of information and I'm finally able to see my bookmarks, but all of my documents and pictures stored on my computer are completely gone. Did Mozilla/Firefox perform an update? And if so, how do I get back to my personalized screen - and more importantly my stored documents and pictures?!!

I use Firefox on my desktop PC. I have HULU on my PC. Sporting events and movies will not playback, but they do if I switch to Microsoft Edge My email is, dannybakertumbleweed@outlook.com

Bad Request Since your last update I can no longer check my emails on the orange.fr website. The following message is displayed:- Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

Every time I close Firefox and go on Youtube, I have to log in to my google account again just to watch something. It stays logged in while Firefox is open, but as soon as it closes it logs me out.

For two days now Gmail has been unstable on Firefox. It keeps displaying this message: "Oops - The system encountered a problem (#001)".

While in that state, the send messages folder is empty, and I can't attach documents to an email.

Google suggests clearing the browser cache and cookies. Don't want to do that - much work required to recover.

this needs to be able to be disabled. I cannot view my reports on medicare.gov due to this security measure. Help and forums are not helpful.... It says just open in a new window, but if you do that, you have to log in and then it is not a new window, and will not open. Now I have to go another browser which irritates me to no end because I have used firefox always. There are many sites that have embedded information and reports that I would like to see, but cannot and they are perfestly SAFE. NOT ok firefox.