This is driving me crazy !I am a new user of PMDG 747-400 for FS XI saved a flight just after the push-back in order to be able to restart at this stage latter (engine are running, every system is on, etc.).Whenever I relaunch the saved flight, for a few second every is OK but few seconds after, FS starts to shut down everything (electric power, engine,

Please sign your posts in this forum.If you have Vista, you need to either assign admin rights to the pmdg folder/subfolders and files or turn off UAC if you understand the ramifications of doing this.