Yeah,
LOWW by Gaya is really a troubeling scenery...
Even though not purchased through marketplace the scenery seems to be sort of encrypted or built in an "unusal"way.
I am pretty sure, it is not GSX fault as at the same time at this airport departing traffic is never taking off as obviously the AFCAD is not defining taxiways and Holding points accurately.
ANyway, thats a different story.
I attached a screenshot of the only Folder that is holding BGL files.
ANd it looks significantly different to what other 3rd party Airports look like, that work perfectly well with GGSX.
Almost as if Gaya included everything to a single BGL making it too big for GSX to process.
Unfortunately, Gaya is not giving any support at all since they moved on to be content creator for MS.
Looks like they lost interest in customers. THe forum was closed, and when reaching out for support via the form they provide, you never get a reply.
If you cant come up with a solution I guess we have to pray for FlyTampa to bring their excellent LOWW from P3D to MSFS....