Bvipilots

Sorry everyone, i wanted to add that i did a flight from cyyz using some freeware plains and it worked with no problem. I even reinstalled Fsuipc to see if that would fix it, but nothing happen. The thing is, i didnt see any error in the log for fsuipc, so that throws me off as well. Everything works fine but soon as i lift off, it messes up. Hope someone might no a fix to this, or maybe why. Thanks everyone for all your help here. Going ot see if it does it at another airport, if so then maybe the seenry is messed up some where.

Hi everyone I was wanting ot see if anyone might be able to help me. I have the latest fsuipc for p3d 4 and each time i run the sim and do a flight with my pmdg 737, soon as i lift off the runway, it seams fsuipc is disconnecting. If i was to sit at the airport, nothing happens. im at cyyz trying ot do a flight. if i fly with freeware its working fine, only when i try and run the pmdg plains. Can anyone help me please. Im lost on what to do.