Hello, I have a problem with some workflows, and this 400 error is the same for all of them, it was recommended that I create a new workflow with a valid owner, as the owner who was created is no longer in the company, it was also recommended to following change.
Each workflow should have valid owner against which will facililate validation of clientId and ClientSecret to generate the HTTP token.
The only solution is to create new workflow with valid owner
You can download the script and upload the script with new owner to create new workflow.
But if you upload the script in existing workflow, issue won’t get resolved.