I understand your frustration with the recent updates causing inconvenience. It sounds like your browser settings might have been reset during the update, which is likely the reason for the login issues. To help resolve this, you can try restoring your previous profile. Here's how: Open Firefox, click on the three horizontal lines at the top right, then on "Help," and finally "Troubleshooting Information." In the new tab, find the "Profile Folder" section and click on "Open Folder." Now, close Firefox and copy your old profile data from your backup to this folder. When you reopen Firefox, your previous settings should be restored, and you won't need to log in again to all your accounts.