Faild parse of preloaded OSO code

[flat]

The following error message is displayed when reading a max file in certain environments.
(I didn't reproduce it on my PC.)

Faild parse of preloaded OSO code
Unable to parse preloaded shader "shader #########"

The scene was created with 3dsMax 2021 V-Ray 5.1 and loaded with 3dsMax 2022 V_Ray 5.1 update 2.

What is the cause of this error?

[flat]

I find a question similar to the Autodesk forums, but the cause is unknown.

Does Chaos know anything?

https://forums.autodesk.com/t5/3ds-m...3/td-p/9942857

https://forums.autodesk.com/t5/3ds-m...y/td-p/8997992

[nikoleta.garkova]

Hi flat,

Not sure here, have you tried reinstalling V-Ray/resetting the 3ds max settings to their defaults by deleting the ENU folder? You mentioned this happens in certain environments, can you clarify a bit more here; Does it happen only with this particular scene?