Problem:
Can’t login into Redmine with Github anymore. It prompts me to register again and says that my username already exists. Even if I complete the registration, nothing happens.
I even tried reset password and that doesn’t work either. I don’t receive any password.
Could it be you removed the email address stored in Redmine from your GitHub profile?
Nope, still using the same email address 
Sure? In Redmine I see one with .health while your screenshot (and Redmine logs) show Gmail.
Hmm, you’re right, I had an older one from a previous project and removed it recently. For some reason it was set as a default one. Is there something I can do?
We verified the gmail address (and that Andrei is still Andrei) by other means, and fixed the entry in redmine.
