Desk Pilot problem with PMDG

[Pyt02 0]

Hi there,

I've downloaded Desk Pilot some days ago to share my cockpit with a friend. 

Since the stock FSX multiplayer went offline, we downloaded LogMeIn Hamachi and Join FS to connect each other.

We were able to connect but, when we start the two programs above and Desk Pilot the two airplanes are not "synchronized".

I mean, when I start the push-back, my friend's aircraft remains stop, and only few switches are synchronized and my co-pilot is the only person that can control all the switches of the cockpit by using Desk Pilot (first officer) insted, I repeat, when the captain selects some some switches, only few of them are synchronized.

I've really search a lot around the Internet, forums and tutorials, but I'm not able to find a solution to this.

Thank you very much in advance for all your help.

Cheers, 

Pietro from Italy.