Im not sure but i fear that the Maya autosave does trigger the IPR in the Arnold rendview if im rendering with GPU.
I had a render running on IPR that does take longer than 10min and it never finished it restarts magically all the time.
Maya 2019.2
MtoA 3.3.0.1
Oh man lost work again cause of this stupid behavior.
Is there really no way to turn that off beside disabling the autosave?
I can't replicate this. Does it happen with all scenes? Does it update with File>Save too? Are you using the latest release?
Can you live without it? (it personally irritates me having my work stopped when I am in the middle of something).
Yes ctrl+s does also restart the GPU render in ArnoldFramebuffer.
Yes im on the latest Maya and Arnold release on win10.
Ok i tried now with several files, and i have this issue not in all files.
I will try to find the source.