After importing our solution from development instance to our QA instance, our workflow that creates case/incident caused an error
workflow With Id = 8a7eae1b-f89f-41c8-aec4-a8d28d739920 Does Not Exist
I also tried to create a manual case, and the error is the same.
Case creation is working in our development instance, but not in our QA instance where we deploy the solution.
Any idea?