Hi, I have a list and want to delete all trace of any workflows that have run on it. I tied to use NWAdmin.exe -o PurgeWorkflowData -listID f3e9324f-dd3c-45bc-b714-bf449e48158b to stop all running workflows and delete the history. The command runs, but is does not delete anything. Am I using the wrong syntax?
Thanks
/Irena