Hello, Posting on behalf of a friend - again He has an e-mail account with WP.pl - a Polish e-mail provider. He previously had the account setup in Outlook on his iMac, where he mentioned he was able to make changes (such as creating and deleting folders) and send/receive e-mails, without the changes being reflected in his online account with the e-mail provider. I.e. he was able to sign into his e-mail account online via www.wp.pl and none of the changes in Outlook had been made to his account online. I'm not sure how he was able to achieve this. The incoming server and outgoing server settings he has configured are: "imap.wp.pl" and "smtp.wp.pl.465", respectively. Any advice would be greatly appreciated.