Thanks to HiFlyer, I was directed to here: https://www.prepar3d.com/SDKv4/prepar3d/virtual_reality/virtual_reality.html I was able to make some recommended changes to p3d.cfg file AND I copied the contents of the virtualreality.xml file from v5 into v6's vr file, which did not have any configuration...

Hi Carl - I've tried Quest 2, Reverb 2, and Quest 3...same problem with all three.

Hi All, I cannot use VR in P3Dv6.0.36. All other flight sims do not have this problem - P3Dv5.4, XP11.55, XP12.08, and MSFS can all run VR. In P3Dv6, a message pops up stating that memory is running low. If I switch out of VR, everything is ok. I've tried reducing the graphics settings to very low, ...

I found the problem! It was the registry entry in CURRENT USER that still listed P3Dv6. I deleted that entry, and installed it successfully, so it appears to be all sorted!

Hi Rob,

I've already done that...still fails to install. Unfortunately I cannot submit my log files here (right)? I've saved the last 5 of them.
Jim

Hi - I originally bought the initial v6 release on 7/4/23, 6.0.26.30799. Is there a way to redownload it/individual cabs for it now? I cannot install the latest patch 3, so I removed the original and patch 2 via control panel, and want to try again...a couple of my cab files are corrupt from my orig...

One caveat if you have the F1 GTN-750 - it will not work on the latest P3Dv5.3 version, and F1 has no plans to update it as of now.

@Max Perry - also same problem with KPIT - no terminal buildings.
Thanks,
Jim

Yeah, I've gotten this error as well, both with my G2 and Occulus Quest 2....any ideas, folks?
Jim

I *think* you'll need to reinstall them (same with any 3rd party aircraft).

Yes, uninstall your current client first.

Ok, thanks for that.
Jim

Hi Mr. Martell - I have no idea....

Hi Mr. Martell, Problems reported w/5.1? Have a look at the forums here and AVSIM of all the problems people are having with it. Other than buildings not showing, 5.0 HF2 is working fine, and all addons I have for it are working. I can live with no buildings when everything else is working...."...

I'm on 5.0 HF2...haven't moved to 5.1 because of reported problems. I also have no terminal buildings at KPIT....