IMAP not working with SBS 2011 using Exchange 2010
I have a SBS 2011 server that I need to setup IMAP on. The owner of the company wants to use his MAC mail to access the emails. the only way it works for him is using IMAP :(. I followed all the step using the following links.
At first I was able to setup Outlook 2013 to access it and it worked. I sent one email and then it would not send any more emails. I went through the links above a second time and did them again and now I can not even log in to IMAP. I get the following error. "Log onto incoming mail server (IMAP): The connection to the server failed." I am using SSL 993 for incoming and TLS 587 for outgoing.
I have rebooted the server and I am still not able to connect using IMAP.