CorteReal 0 Posted January 28, 2016 When trying to open MS Exchange Server the following message appears: : “Your Microsoft Exchange Server is unavailable.†Any recommendations? Share this post Link to post
v0ieira 0 Posted January 29, 2016 This error is a bit trickier to resolve only because there can be many different causes. No data connection – test your SMTP connection using telnet. If you are unsure how to do this, there is a good program: Exchange Server Fix Toolbox https://www.fixtoolbox.com/exchangeserverfix.html Share this post Link to post