It looks like I made a mistake by installing Zap for the EconPros.com domain. I should have stayed with Hubzilla so I'm going to change it.
I had chosen Zap because I didn't care about federation with other protocols but other features don't exist either. I can recommend Zap to others since since hubzilla is too confusing for many.
If I remember right, when reusing a domain for a hub, I simply cannot use any of the same channel nicknames, right?
Are there any other issues I can expect?