I'm only having problems with the last GSX update I installed (that I know of). I keep getting a message in FSX-SE, and P3Dv4, that the couatl engine hasn't started. I did as it said by making sure my AV wasn't blocking it, but I still get the error. I'm about to check something else with the 757 III in FSX-SE, so I'll see if I have the problems you have reported, and update with how it goes.

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