Hi dear FF family,
I have been receiving lots of complaints from people trying to sign up with my app and they could not. The reason being their email address is simply not accepted. I investigated and found that email addresses are randomly not allowed, regardless of the email provider (gmail, yahoo, other domains, etc.). And it's not because any account is already using the same email on the app. I try to sign up myself and some of the emails I use are not accepted. When clicking on Sign up, it simply says error. Once I pick a different email, the sign up goes through. I'm losing so many new users because of that. Any help or guidance would be appreciated.