Failed to run data partition node in SAS Viya Model Studio

[Amy15]

Hi everyone,

I'm building up a response model with rare-event target, which is at 1.6%. I didn't enable event-based sampling, and I set up data partition for Train 60%, Validate 30% and Test 10%. After building up pipeline, I click run the pipeline. However, the data node error shows "An error occurred while the pipeline was running. Please refer to the logs for more details." When looking into logs, it only says Partition The partition for the project "Reinstate" could not be completed. Below is the screenshot. Does anyone know how to fix this?

[gwootton]

There isn't much to go on here, are all the services up and running? You may wish to engage technical support.