Separate Issue; Your System Details shows;

Extensions

HTTPS Everywhere 2018.10.31 (https-everywhere@eff.org) HTTPS Everywhere 2018.10.31 (https-everywhere-eff@eff.org)
Having more than one version of a program may cause issues. You must remove the older programs. Then get the current full installer.

nexialist said

Just noticed everything is gone

I take it you mean passwords, history, bookmarks . . . .

It's possible the browser was reset for some reason. 1) Look on your desktop. Do you see a folder called; Old Firefox? Look inside.

https://support.mozilla.org/en-US/kb/recovering-important-data-from-an-old-profile

https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles

https://support.mozilla.org/en-US/kb/how-run-firefox-when-profile-missing-inaccessible

2) Type about:profiles<enter> in the address bar. How many profiles are listed? How many should be there?

http://kb.mozillazine.org/Profile_folder_-_Firefox#Navigating_to_the_profile_folder

https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles

https://support.mozilla.org/en-US/kb/how-run-firefox-when-profile-missing-inaccessible

https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles

FredMcD said

nexialist said

Just noticed everything is gone

I take it you mean passwords, history, bookmarks . . . .

It's possible the browser was reset for some reason. 1) Look on your desktop. Do you see a folder called; Old Firefox? Look inside.

https://support.mozilla.org/en-US/kb/recovering-important-data-from-an-old-profile

https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles

https://support.mozilla.org/en-US/kb/how-run-firefox-when-profile-missing-inaccessible

By "everything" I meant only the saved logins, userid /password. Everything else seems ok. I have not reset the browser. My old firefox folder is dated last from 2017.

And what about instruction 2 ?

1. I removed the duplicate HTTPS everywhere programs: no change.

2. there is 1 profile, I only have one profile.

To inadvertently delete my missing username/password file I would have had to have clicked the "remove all" box and then agreed to the "do you really wanna do this" box. I did not do this. No one else uses my computer. I'm kinda worried about this.

I went into my "old Firefox data" file. I opened it up to check file dates but they are from 2017.

Everything else seems fine.

While the backup folder is dated 2017, it still may have passwords that are useful.