I am using the latest 86.0

v86 is the beta version, and betas are prone to problems.

https://support.mozilla.org/en-US/kb/update-firefox-latest-version?cache=no

Version 85.0.2, first offered to Release channel users on February 9, 2021

Yeah, well this problem is not just with the latest Beta -- but has been happening for months now with other builds.

I have disabled the Honey extension which I suspect may be causing part of the problem.

What sites are you having issues with? Maybe we can replicate the issue?

Attaching just a few of the unresponsive screenshots here. Multiple sites this happens on, so impossible to pin down just a few...

Use these links to create a new profile. Use this new profile as is. Is the problem still there?

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

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/back-and-restore-information-firefox-profiles

Type about:profiles<enter> in the address bar.

Wow, thanks -- but going through this process seems like water torture. Don't have these issues at all with Chrome and other browsers, so I may say goodbye to FF at this point until someone realizes this is all just crazy!

Just as a test why not try another windows account and then try Firefox without signing into your Firefox account and see what happens.