Issue here also
When I open, 'customise airport position' the 'apply' button is already highlighted, I can make it grey out by resetting the position but either way no changes will save (apply will not grey out on key click)
I removed the 'trust' in FSX.cfg and authorised both couatl.exe and bglmanx.dll again on starting FSX.
I have reinstalled 'addon manager' and live update has worked and installed latest addon, would this mean there are no issues preventing writing to GSX files?
I have tried making changes at several airports to test including FSDT ZurichX, UK2000 EGNT and default YPAD, same at all three.
If it were an issue preventing writing to files, please advise possible solution (no extra security software other than windows) UAC is disabled, Windows 7 64bit, Only one account on system in my name and showing full control on Virtuali folder in %appdata
I have previously made changes and therefore have the GSX folder in %appdata, the last change that worked was on 11/21/2017 12:21PM (taken from the GSX folder)
Regards
Dave