A few years back I bought the QW757 install file from their website and ran beautifully. A few months back I had to change to a new computer since the last one completely died out. In my haste I put the activation code in the Addon Manager and haven't been able to remove it, with it continually advising me to activate the aircraft every time I load FSX:SE. Unfortunately, I can't reinstall Addon Manager since it might be tied to my FSDT LAX scenery.
I'd love to have my QW757 install tied to Addon Manager, but I've seen posts of late having problems with it being that way.
What do I do?