Vray Next Gpu Update 2 PFileStream Error

[unknowsncript]

Hi,
I have an error after Update 2.
I'm rendering an animation with GPU via backburner.

Backburner error message :
[V-Ray] Cannot send asset Error opening file:[PFileStream::Open]Empty file name[RenderClient::getStream]

I checked file, there is not any missing texture or empty bitmap node.
I get similar errors for different scenes.
This error is strated to show after Update 2.

is there any vay to disable Transfer missing assets.

Help please.

First frame rendering and saving correctly but error appears in second frame.

[Miro]

FYI:
Case is being discussed here:
https://forums.chaosgroup.com/forum/...am-error-in-dr