Hello @azura
How did you split the Workers? Like did you split the resources? like CPU/GPU? The error you are getting is coming from the application itself. -1073741818 can be a memory access violation which means that the memory location accessed by application was outside of the address space of the application (some incorrect pointer).
You can add in Deadline’s plugin for Katana to ignore this exit code and see if the render continues.
Here are the instructions: Natron - Process exit code: -1073740940 - #2 by eamsler just change the exit code number to the one you are getting (-1073741818). You will need to change[DeadlineRepo]/plugins/Katana/Katana.py