Deadline C4d Redshift Render fail

We are doing some test right now on 4 computers.
The for Computer are almost exactly the same
The license and software instalation are the same.

But on 2 of the computer we get those error messages:

=======================================================
Error

FailRenderException : Rendering failed: Out of memory
at Deadline.Plugins.DeadlinePlugin.FailRender(String message) (Python.Runtime.PythonException)
File “C:\ProgramData\Thinkbox\Deadline10\workers\GPU-RENDER-03\plugins\63333fb389745630ecb9d20c\Cinema4D.py”, line 517, in HandleStdoutError

2022-09-28 14:09:23: 0: STDOUT: Redshift Error: Invalid GPU Ordinal:5 Ignoring…
2022-09-28 14:09:23: 0: STDOUT: Redshift Error: Invalid GPU Ordinal:6 Ignoring…
2022-09-28 14:09:23: 0: STDOUT: Redshift Error: Invalid GPU Ordinal:7 Ignoring…
2022-09-28 14:09:23: 0: STDOUT: Redshift Error: Invalid GPU Ordinal:8 Ignoring…
2022-09-28 14:09:23: 0: STDOUT: Redshift Error: Invalid GPU Ordinal:9 Ignoring…
2022-09-28 14:09:23: 0: STDOUT: Redshift Error: Invalid GPU Ordinal:10 Ignoring…
2022-09-28 14:09:23: 0: STDOUT: Redshift Error: Invalid GPU Ordinal:11 Ignoring…
2022-09-28 14:09:23: 0: STDOUT: Redshift Error: Invalid GPU Ordinal:12 Ignoring…
2022-09-28 14:09:23: 0: STDOUT: Redshift Error: Invalid GPU Ordinal:13 Ignoring…
2022-09-28 14:09:23: 0: STDOUT: Redshift Error: Invalid GPU Ordinal:14 Ignoring…

2022-09-28 14:09:29: 0: STDOUT: Redshift Debug: Renderer: Render Begin
2022-09-28 14:09:29: 0: STDOUT: Redshift Error: Maxon licensing error: User not logged in (7)
2022-09-28 14:09:29: 0: STDOUT: Redshift Debug: Detected change in GPU device selection
2022-09-28 14:09:31: 0: STDOUT: Redshift Detailed: Creating CUDA contexts
2022-09-28 14:09:31: 0: STDOUT: Redshift Detailed: CUDA init ok
2022-09-28 14:09:31: 0: STDOUT: Redshift Error: No devices available

It puzzle us… It seam to be intermittent… One of the four computer was not working… but it, somehow, start working !!!

When we paste the command line that Deadline is sending to the client in a CMD.exe the command start the render as expected ( and all of the licensed are used as expected )

Thanks

do you have GPU affinity on, uncheck the cards that aren’t there if so