Firefox Support Forum

Firefox is not opening. Every time I try to use it, I get the message:

" We're sorry. Firefox had a problem and crashed. We’ll try to restore your tabs and windows when it restarts."

I have submitted the crash report: Crash ID: bp-51f17766-7a20-41dc-ae3d-27ab10240501

I am running it on Fedora 40.

Thank you!

Fedora Linux v102.0 rpm.

I recently faced with some weird issue, there is two setting options for cookies in about:preferences#privacy : "Delete cookies and site data when Firefox is closed" under the Cookies and Site Data and "Clear history when Firefox closes" under the History. The problem is when i restart my firefox session this two setting resets, the first becomes disabled, the second enabled with additional enabled options of Cookies, Cache and Offline website data + website cookies always deletes causing unlogining no matter is site in whitelist in Cookies setting or not. The problem preserved in any Profile, even in new created one, reinstall didn't help.