We have recently upgrade our Exchange 2007 servers to 2013. Overall things are working ok but we have a few users with Android 4.2.2 phones that are not able to run ActivSynch anymore (it worked fine with 2007 and other, more recent, Android phones are working fine).
When setting up the account everything seem ok until the very last stage where some "policy violation" message is displayed to the user (sorry not to have a more relevant error message I have yet to put my hand on one of those devices).
What happened when I tried to make my phone, a Samsung Galaxy S8, stop dropping all WiFi signals was a saga I won't repeat here, but what you might want to know is how it started and how I got it working again.
This video shows how to quickly and easily add an email signature for all users on Exchange 2016. The resulting signature is applied on a server level by Exchange Online.
The email signature template has been downloaded from:
Exchange organizations may use the Journaling Agent of the Transport Service to archive messages going through Exchange. However, if the Transport Service is integrated with some email content management application (such as an anti-spam), the admin…