These people are just nuts! What a waste of time! *** I tried to sign up. Got a message saying they didn't like my email address and I should use my employment email. This WAS my employment email. I own the company, have for 35 years, and have used that email since 1996. Communicated with support. They're sorry and will look into it. Time passes. *** Email. They wanted to know if I am in the Philippines; their system shows the domain registered there. No, it has been registered in the U.S. since 1996. And the business is entirely U.S. based. Ok, they'll keep working on it. Stay tuned. *** New email. They agree my domain is in the U.S. They don't know why their system is rejecting it, but they're working on it. Meanwhile, can I try registering with a different email? Uh, sure. I have an email at another domain I've owned (also in the U.S.) since 2006. Try it. Same error message. I tell them. *** Two days pass. Nothing, until a few minutes ago when I get an email saying it looks like they resolved the issue and they'll be closing the ticket. I email back that it's not resolved. I get an email asking me to rate my satisfaction with their customer support. *** Yeah, great place to trust your telephone system.