I have successfully added one email address and now I'm trying to add a second one.
However, I get the following error message when trying to save:
Unable to add this email. Correct any errors below and try again.
The only problem is, there aren't any errors displayed anywhere so I don't know what's wrong.
I'm positive all the settings are correct because the address is using the same provider as the one that I added successfully, the only difference being login credentials.
Is there a log somewhere where I can see what's causing this error?