kf6zpl, Thank you for reporting this, and spending your time with quick followups.
I believe this is the post that's been referred to through this thread -
https://www.ubbcentral.com/forums/u...7-2-new-user-registration-bug#Post263017(linking to it so others can find it easily)
The "New Registrations requiring Twitter" issue is fixed for 7.7.4
https://www.ubbdev.com/forums/ubbth...ds-7-7-4-progress-report-2019-10-01.html[FIX] New User Registration "ICQ issue" where Twitter was configured as a required field would fail to add the new registration.
Further UBB.threads progress reports are also posted at:
https://www.ubbdev.com/forums/ubbthreads.php/forums/92/1/official-ubb-threads-dev.html