Arnold randomly won't write EXR

[hyperviktor]

This too is seemingly an issue with the latest maxToA - when AOV output is turned on, Arnold randomly just won't write the EXR output - this is with 3dsmax 2024 + latest maxToA during a single frame render.

[Stephen.Blair]

Can you turn on Info-level logging and see what's logged for one of those renders?

[hyperviktor]

Tricky to find as it's random, not scene related. Will try to keep an eye on it.

[tokaokel]

The problem is now fixed, so after asking here, the maya forum and my animation lecturer, the lecturer ave the answer. So apparently it was a problem with the path it was saving to and the naming conventions. I'd used - instead of _ when naming it, no idea why thats a thing, but changing that over fixed it soo...yay I guess.