This happened about a week ago. This is a route that I am building. When I would try to load the route, it booted me clear out of Trainz. When that happened, I restarted Trainz and same thing happened. I restarted Win11 and all was fine. I hve modified that route quite a few times since then and have had no problems until now. It kicks me right out. Other routes load fine. I restarted Win11 twice, still have the same issue. Any ideas?