the TBM will generate errors if another plugin, or the sim itself, has some kind of conflict with it. And it could be the fault of either one. The Saab used to crash when run with xenviro. Everyone thought it was the Saab, because it only happened with the Saab. Even though we went through the code to make sure it wasn’t the Saab. Finally, the xenviro guys found out it was definitely something in xenviro conflicting with the Saab, and it was on their end. This is addressed in their next update.
As far as the TBM, the exception handler has been looked at and fixes have been done. They are far less now than they used to be. But it’s obvious that in some cases, it still pops up. Saso will continue to try to nail it down, if it IS with the TBM.