Mail gun Configuration into erpnext

Hi All,

In the frappe or erpnext is it possible to configure the MailGun Account as a default email account. When i try to configure it shows error.

“Invalid Outgoing Mail Server or Port: Connection unexpectedly closed”

any help on this please

Thanks

I think there is a bug, it may be related to long password or specific characters. The checking the box “ awaiting password” to save the doc. You can then try setting authentication = basic and enter your password.

Here are my settings to use mailgun as my default.

I think this also might occur when modifying an existing account.
Try creating a new email account from scratch.