MenuForum NavigationForumForum breadcrumbs - You are here:ForumSupport: Common FixesMicrosoft Office 365Post ReplyPost Reply: Microsoft Office 365 <blockquote><div class="quotetitle">Quote from <a class="profile-link highlight-default" href="#">admin</a> on , </div>Having issues with Connecting to Exchange 2010, reason maybe the version of 365 you are using support has changed with older Exchange versions and reverting to an older version of 365 fixes the issue.</blockquote><br> Cancel