This is a HUGE problem - can no longer access ANY of my previously saved passwords!

So what's the solution here - go back to the dozens of sites I've saved passwords for, and contact them individually to alter my passwords? How do I access all those critical sites in the interim?

A few of them may be saved in other browsers ... but Firefox was my browser of choice dating back to at least 2011.

Is anybody listening??

WELL??? WHERE are my saved passwords??

Now it mysteriously works. WTF??

Is there any login info present if you open the logins.json file in a Firefox tab (File -> Open File) or is this file empty?

You can check if you have an "Old Firefox Data" folder on the desktop in case the Refresh feature in Firefox has been used and a new profile has been created.

• https://support.mozilla.org/en-US/kb/reset-firefox-easily-fix-most-problems
• https://support.mozilla.org/en-US/kb/recovering-important-data-from-an-old-profile