VEP cannot connect to server in one PT-session

[Hanswurstlsepp]

Hi,
I'm just wondering if anyone has ever got s.th. similar ?

In the session I'm working on (some VIs - bout 20 Structures, 1xBattery, 2xXpand) VEP plugin won't see none of the 2 running server instances. So there's no way to use VEP within that session.

I already imported all tracks from that session into a new blank session without success.
And yes ... I deleted PT-prefs and repaired disc permissions...I even installed VEP new - all helped nothing.

One VEP64bit server is running on same MacPro as PT does and another VEP32bit server is running on MacBookPro.

At every other session I tried, VEP works fine.

I have never had this problem before. Anyone else ?