[MM3-users] Re: HyperKitty failure: {"error": "'Thread' instance needs to have a primary key value before this relationship can be used."} (400)

armin.schoeffmann@aegaeon.de writes:

quick test - your guess is correct: Django 4.1.x is the culprit. Downgrading to 4.0.8 brought hyperkitty back to life.

I did not expect that! I really thought you'd have to go to 3.x.

Sure, no problem, I'm still evaluating mailman and it's not a critical service here, (yet).

Thanks! And thanks for the report. Really helps us keep things going.