You're a lot more upbeat about this than I am. 😕
While I believe that LastPass going independent will ultimately be a good thing, I don't see this issue being resolved soon. It has been over 2 months since Firefox 93 came out and broke LastPass. We're now up to Firefox 95, and LastPass still doesn't work right in a private tab. I imagine that splitting LastPass out of LogMeIn will cause internal issues, and some little problem with Firefox won't be a priority.
Yes, I am pessimistic about this getting resolved sooner than latter.
For the LastPass Developers: https://bugzilla.mozilla.org/show_bug.cgi?id=1748158
That's awesome that Firefox is fixing this, because sure as sh*t, we have learned that we cannot rely on lastpass support to do squat. As a result of all of this, Lastpass was not selected by my company to become our MSP password manager, and we've chosen Bitwarden. I'm still using lastpass personally until my sub runs out. I'll stick with companies that offer quick and valid support.
Got signed into my old LogMeIn account just to reply to this, currently still experiencing this error and had to track down this thread with some Googling. Add me to the list of affected users.
The fix will be in Firefox 96.0.2.
Yep, I see that changed today. Thankfully the Firefox team is taking the time to revert their changes to fix a extension that the extension owners don't seem to care about.
THE WAIT IS OVER!!!
Firefox 96.0.2 was released today, and I can confirm that LastPass is working correctly in a private window.
Finally browsing can be (more) normal.
I'm on 100.0.1 64-bit on MacOS and this blank LP window in the extension has been a problem for a month at least for me. I removed the extension, closed FF, and added it back and same problem.
Anyone else still having problems with FF, possibly on MacOS 12.3.1? Chrome works fine for me.