I am moving my mail services from GoDaddy to Zoho Mail and have successfully verified the domain 2wells.com. I've created 3 users and 2 of them got created just fine but the 3rd,
info@2wells.com has been placed in the Invitation List and shows up as pending.
There is a very quick short red message showing up when I try to create that last user but it disappears too fast to be able to read it.