GSX KEWR Jetways

[asanal]

I reinstalled GSX  to P3D V4 and I selected  KEWR aiport  and  there are free stands  Jet Ways   appeared  

Please  help
https://imageshack.com/a/img921/814/X1IJ9C.jpg

[virtuali]

GSX doesn't have anything to do with this, since it doesn't create jetways, except for FSDT airport using SODE jetways. This will eventually change with the upcoming Level 2 expansion, but the current version doesn't change/replace/create jetways in non-FSDT airports.

Your problem is likely caused by another scenery in conflict.

[asanal]

It  is happening  only when I load GSX'

Here are  the examples :

https://imageshack.com/a/img922/1334/dVgxrR.jpg
https://imageshack.com/a/img924/2835/VWMQHa.jpg

If I select  SODE 1.5.3/REload All

Jetways and trees appears then disappears.

[virtuali]

It  is happening  only when I load GSX'

No, it's not. It's probably happening because you loaded SODE, which starts with the sim too.

If I select  SODE 1.5.3/REload All

You have an old version of SODE. Download and install the latest one.

And, if this happens on SODE Reload All, it indicates it's a problem with SODE or, most likely, a 3rd party scenery that uses SODE jetways you haven't installed properly, or haven't uninstalled properly.

GSX doesn't have anything to do with this, and those jetways are coming from a 3rd party scenery that used SODE, so they are entirely handled by SODE.