Originally Posted by
Fireball6
Not the same problem, but something similar to yours - my FSX freeze during a session when i try to minimize the window at the second time (first time all work as it should (alt+enter) - when i try it again, the sim freeze and i need to close the simulation by using the taskbar (close the window). After a lot of try and error - re-install simconnect and fsuipc, graphic driver and so on - i had the idea to open the dll.xml in the ..../AppData/Roaming /Microsoft/FSX-Folder and edit it with the microsoft editor program. I removed the entry with the MILVIZPACK - title, save the dll and all my problems are solved. Maybe it is worth a try to solve your problem. Forgot to say that the error occurs first time after i had installed and removed some of the milviz freebies via the installer. Not shure which one installed the MILVIZPACK (i have installed my old Milviz free F-15-Package at the same time - so maybe it comes with the eagle package...).