In AutomationEdge Release 6.0, I am unable to Upload WF to PROD.
This is a known issue. It has been documented in 6.0.0 which is fixed in 6.1.0. At the moment, follow the below steps and you will be able to import workflow in production.
Export workflow from AE UI UAT environment.
Import it in UAT process studio. Save and Use Publish- update option and update the same workflow. (don’t need to edit workflow)
Export updated workflow from UAT and Import in production.