On my WHMCS installation the user does not get to register, we provide an user account for his company, therefore we give him a login.
However, some users have more than one company and they wish to receive their invoices in the same e-mail, but when I try to register I get the following message:
Duplicate Email Address
How can I allow two logins to have the same e-mail?
However, some users have more than one company and they wish to receive their invoices in the same e-mail, but when I try to register I get the following message:
Duplicate Email Address
How can I allow two logins to have the same e-mail?