I'm trying to use
and first it worked normal but since I launched Thortons Soyuz TMA it seems it can't sync the time anoymore. It always stays about 7 minutes behind the realtime. The weird thing is, I didn't installed the Soyuz add-on after the realtime add-on just launched a scenario.
Although the add-on is for Orbiter 2006, I used it successfully with other scenarios in Orbiter 2010-P1. It just suddenly stopped working normally.
Can someone help me? Maybe I changed something in orbiter self, but I have no idea what.