You need to test return values to see what is happening at each stage of your program. For instance, what return value is $Msg->Close() generating? If it's 0, it means that something failed in the creation of the message and no attempt to connect to the server was even made.

That info is here: Close and send your message

In reply to Re: connection not established. error in Mail::Sender by Loops
in thread connection not established. error in Mail::Sender by ungalnanban

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