Yahoo Groups won't let me add an email address, saying it is not a valid address.?

Question

The address I'm trying to add is [e-mail]. Could it be that the "admin" part is causing a problem? Or .org?

Answer 1

Yes, the admin is the problem.  Admin is one of the blocked keywords for invitations.  You'll need to use a different address for that person.

Answer 2

maybe its just not a valid password

Answer 3

it's the admin that's doing it, many spammers use it to spam s it's blocked automatically.