OCIO settings keep reverting to default

[justini]

Every time I load up my files the OCIO settings for Input Colorspace and View Transform keep getting reset back to raw in the VFB. It's very annoying. Am i missing something here?
Using Vray 5 update 2. Set to use OCIO environmental variable.

[hermit.crab]

There is a similar issue in V-Ray for Maya discussed in this topic. However, it does not seem to be denoiser related from what I tested. Could you share your scene so we can take a look? Otherwise, setting environment variables for the specific OCIO settings, as described in the mentioned thread, may be used as a workaround.

EDIT: What version V-Ray are you using? Also, can you share the issue's reproduction method?