Hi,
I am struggling to get ActiveSync to work with horde. I followed http://www.stiftnet.de/activesync-mit-horde-einsetzen/ and read the threads here in the forum. My problem however seems to be different.
I installed Horde 5.2.6 on my Plesk 12.5.30 Server running CentOS 6.7. I got a valid SSL...