In case this helps ,
I have OfA Support an IMAP account to work with. They report that, using version 4.2045. 2, it worked. I tried setting it up again on my device. I still get Login Error. They suggested that I login anyway, rather than "cancel". I did and get a perpetual
Downloading Your Message . Same problem I have with my own IMAP account. Their response is,
"we have checked the account and the test confirms that this is an account issue, it can be with the login info or the server settings.
We can't do anything about that.
Please let me know if you have any other questions."
Then, I pointed out that they were able to add the account. I asked what settings they used and what version of OfA. The reply was,
" I have the same version as you.
Once I get the error message about the certificate, I tap on "Login" and it works.
I confirm again that your account can't work correctly as the test that we have made is failed.
We can't do anything about that, you can check that with your provider.
Please let me know if you have any other questions."
I have now requested screenshots of the settings they used . No answer yet. Please let me know if you have any other questions.
Support did not send screenshots. Instead, they wrote,
" Hi, I didn't use advanced settings, only email address, and password.
The account can be added but it will not work correctly, maybe you will not receive emails or you will have slowness to receive and send emails.
The test that we have done confirms that the account will not work here.
Please let me know if you have any other questions"
Please let me know if you have any other questions.