Completely stopped working yesterday. The vault is empty even though I have a lot of passwords. Sometimes autofill doesn't do anything and it can't save passwords. Just a moment ago I made a Github account and set a password for it hoping that Lastpass would save it. Nope! I went to my email and set a new password and copied it to my clipboard. I checked the vault and it didn't work at all. The desktop app did work though at that point the extension had already cleared my clipboard.