Q: if there are email error in logs, where could we check or view what is the email? assuming it is a connection problem?A: Which logs are you talking about? Your mail server logs? You would look at the mail servers logs, and then you would need to find out if there are tools for your mailserver (whatever it is) to answer that question. Chances are that since the mail server is rejecting the message it isn't saving/logging the email, so I doubt it.Q: and if the connection (or password) has been corrected, will OSticket retry sending?A: Nope.