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After vCenter upgrade from 6.7 to 7.0.3c custom workflow is not executing properly

Last Updated:

Applies to

  • Work Flow Automation (WFA)
  • Active IQ Unified Manager 9.9


  • After upgrading vCenter from version 6.7 to 7.0 Update 3, WFA throws the following error on workflow execution:

Cannot validate argument on parameter 'Id'. The argument is null or empty. Provide an argument that is not null or empty, and then try the command again. Location: Row '44' step 'EEOD - Mount RDM'.

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