In case you missed it, the Guppe discussion group system has permanently closed down.

@FediTips

Is this Fedigroups thing actually working?

I tried to set up a group a few days ago. The page showed a message that they would contact me once it was set up, but nothing ever happened.

@mina

Hi again, I got a reply from Fedigroups, they are still working, they were just taking a break at Christmas.

If you try getting in touch with @hello about your group, they should be able to help you.