Glad you got it fixed......there are a number of posts on P3D forums that address several other possible problems when the program hangs for anyone else that need a boost. I had a problem on a complete re install, thanks to Norms help, we figured that one out as well. it seems that some RTMM scenery will cause the default radio frequency to change to 108.02 on NAV2. The config rebuild fixes the problem. Since most fly by GPS, this might not even be noticed, but for those that fly by VOR and NDB and no autopilot, it makes a big difference.
Henry
Misty Moorings Team