Gday gents i hope your all well. Should i mention this  P3Dv5 and V6 Ymml is the only airport. Default ymml is fine with no orbx.I have lodged a support ticket there. But no joy yet.

I went too load up the sim and selected ymml too start a flight from and when loaded i had red/black textures surrounding the airport only at ymml every other airport seems fine.

1.So far i have deleted my p3D shader catche.

2.Disabled all shader addon programms too default.

3.uninstalled ymml and reinstall it.

4.run sych simulator.

5.no windows updates have been done.

5. Updated graphics card drivers and have deleted all shader cache in the Nvidia card.

6 Uninstalled P3dv5 and reinstalled it with all orbx airports.

7 Ran a repair on the client of p3dv5.

8 Delete and rebuilt the scenery CFG 

System specs is AMD 9800 x 3 D 

Ram 32 gig 6000 Mhz.

Card 4090 gaming card.

SSD 2 TB

Edited August 27, 2025Aug 27 by Timmo48

@Timmo48, do you have AUS2, the texture addon? If you do this might be the same issue I had with Sydney airport. Disabling the TEXTURE layer for the airport fixed it.

https://forum.orbxdirect.com/topic/220051-p3d-v54-with-aus2-ground-texture-problems-despite-running-fix/#comment-1847178

Good morning Ray thanks for your input when you say disabling the texture layer for the airport how would i do this? Do i disable AUS2 --FTX aus 2 ? Thanks for your help.I disabled everything within p3v5 control panel setting I put everything back too stock all sliders too the left and in the ymml configuration control panel disabled all the options and no joy

There are now 2 of us simmers in the orbx forum getting the same issue.

As far as your screen shot goes in the orbx forum link you provided me im not getting the texture issue like in your screen shot.

This issue is only affecting the taxi ways and the scenery arround ymml As in my screen shot.

It was totally random.One morning i fired up my sim and went too fly a 787 dreamliner out of melbourne and notice this issue.

just out of my curiosity i went too fire up P3Dv6 and went too load ymml up and i have the same issue with the airport textures i wasnt expecting this at all as i thought shaders might be causing this is not the case .All Nvidia shaders and every shader available too man has been cleared and rebuilt,new nvidia drivers updated.

Hello Timmo,

If you have the Sydney Airport scenery that has two entries in scenery library. One is for the textures around the airport which are not compatible if you also have AUS2 scenery package.

But it sounds like your problem is different to mine. It’s odd it only affects the actual airport and not the surrounding area.

As there are others with the same problem it sounds like something ORBX Support will need to address. Sorry I can’t help further. Hope it gets fixed.

5 hours ago, Ray Proudfoot said:

Hello Timmo,

If you have the Sydney Airport scenery that has two entries in scenery library. One is for the textures around the airport which are not compatible if you also have AUS2 scenery package.

But it sounds like your problem is different to mine. It’s odd it only affects the actual airport and not the surrounding area.

As there are others with the same problem it sounds like something ORBX Support will need to address. Sorry I can’t help further. Hope it gets fixed.

Gday Ray thanks for your response checkout this link from my post on orbx with the solution of this issue.If any of the guys here have ymml v4 this might help them in the future until orbx comes up with fix.

https://forum.orbxdirect.com/topic/225389-ymml-redblack-terrain-arround-airport-p3d-v54/#comment-1881652

Hopefully ORBX fix this before next August. 😁👍

2 hours ago, Ray Proudfoot said:

Hopefully ORBX fix this before next August. 😁👍

haha 😛