Signing up problems

Signing up problems

Hi there,
I'm trying to sign a friend up to zoho mail but i cant get past the sign up page. This is with both the "your domain" sign up and the "free username@zoho" sign up. the error message im getting is  We are unable to process your request now. Please try again after sometime or contact support@zohoaccounts.com
I sent a mail earlier to your support team via her regular email but still haven't had a response

Regards,
Eamonn