sync calendar with horde5, mail for exchange
 

Hi there!

I used to sync my calendar on my N900 with Horde 4 via Mail for Exchange. I also somehow managed to sync (refresh from server) a subscribed calendar via Syncevolution following some instructions from the internet.

After an upgrade from Horde 4 to Horde 5 both synchronization ways failed.

In particular, for the "Mail for Exchange"-method I get "Error in communication with Exchange server".

Has someone managed to sync a calender with Horde 5?
If so, I would be very thankful for any helping comments...

Thanks in advance,
Toben