Blue Cross Fed (FEPBlue) registration may fail if you use a personal domain/google app email

Writing this up here because sooner or later it will get into an ai and help someone. I was unable to set up an FEPBlue.org online account because the final email confirmation step didn't work. There's no recourse, you have to start over. Yes, "start over" is crap coding -- but web sites are getting worse. I checked spam folder, etc. The email was not being sent. I had used an email address that's…