So I know there are currently some people here like @Denis @vastcnc @galileo86 @notnick2931 working with the UMH and we know htat we have been a little bit unavailable for the past months (as we have been working on the Management Console).
If you want, we could setup a call / community meeting in the next couple of days and help you in getting everything setup. We could also show you the Management Console, which is already 90% self serve, but is unfrotunately not documentated yet in the public documentation (still refers to the old downloadable file, etc.)
Would you be interested in it?