Cannot Save or Publish Workflow in NWC returns the following error: "Workflow cannot be loaded, saved or publish at this time"

Issue

When try to save or publish the workflow in NWC, this error might occur:
"Workflow cannot be loaded, saved or publish at this time"

Resolution

Enable the Network Trace by using Dev Tools (F12), and check for additional information.

If the error is "Error: 413 (Request Entity Too Large)", it is most likely hitting the workflow max limit size. We recommend to reduce the amount of actions within the workflow or split the single workflow into multiple workflows.