You can use this site to test exchange activesync connectivity https://www.testexchangeconnectivity.com/ The site is an official Microsoft site specifically for testing Exchange installations and connectivity. The test will fail if you use a self-signed SSL certificate, in which case, you’ll need to check the “Ignore Trust for SSL” checkbox. On the ActiveSync test page, you.
Out of the box activesynce doesn’t work. Not very helpful. You may be getting the following errors trying to activesync to the server: Outlook Mobile Access You receive the following error message: Unable to connect to your mailbox on server Servername. Please try again later. If the problem persists contact your administrator. Additionally, the following.