There was an issue while authenticating.
I set up my own domain and changed the primary email to my domain email, logging in through thunderbird and my iphone works fine, but when I try to log in to the website mailbox.org, I get the following error:
There was an issue while authenticating. This may be due to a recent password change. To continue please log out and log back in with your most current password.
I tried logging out and logging back in, and it doesn't help. I also tried to reset the password, and still no luck. any suggestions?