INBOX.Sent

Hi,

I'm trying to create another INBOX.Sent in Other Settings > Messages, for another email and I get the following error message "The connection to the Mailbox failed. Check the network connection and try again.", even though the configuration is the same as another account that already exists.

Any help?

Thanks
kklo

Same issue here with attempting to add an email to (a) Mail Manager and (b) Mail Converter. Can't get either of them to work (using the same creds and settings that did work in 8.1). "The connection to the Mailbox failed. Check the network connection and try again."
Note this only appears to be an issue if you have done a fresh install on 8.3
I have an 8.1 instance where Mail Manager was working that was upgraded to 8.3 and it still works.
So might be a bug in the new 8.3 code ?