Hello Team,
I would like to ask you what should I do if I have really old account and it was linked to 3rd party domain e-mail (centrum.cz) which are not supported now (gmail e-mails are now only supported). You probably deny all thís kind of 3rd party domain mails so Iam not able to access because of authentifficator and Iam not able to change e-mail address or disable autentificator. Do you have any online support to share you details? Thank you