Have a strange situation.
We have setup workflows to start on item creation, for documents in a document library. However it seems that workflows are not starting after documents are uploaded to the document library. there is no error, workflows just dont' start. I looked in the forum and saw comments about not using the system account, and confirmed that the workflows are not published with the system account nor are documents being uploaded by the system account.
The strange thing is if I start 1 workflow manually, then the next time I upload a document, a workflow will trigger. So it appears that if there is a period of dormancy with respect to workflow, Nintex/SP WF engine needs a jumpstart to get going.
Appreciate any feedback or suggestions.