I cannot create new Designer Workflows (2013, very basic: create a workflow history entry).
What I tested so far:
If I try to publish this workflow from the Designer, it disappears from the UI...
After some search I found the following error in the ULS logs:
Microsoft.Workflow.Client.InvalidRequestException: The scope '/SharePoint/default/b2ab4fc9-e61d-4eba-a8e0-1412d9fc30e4/6db43c86-9efe-49b3-b4a5-8e42a6920783' has no workflows under it. HTTP headers received from the server - ActivityId: 3fbeea12-858c-4ed4-a896-f48ed6182cb0. NodeId: VM-BIE-SP-PROD1. Scope: /SharePoint/default/b2ab4fc9-e61d-4eba-a8e0-1412d9fc30e4/6db43c86-9efe-49b3-b4a5-8e42a6920783. Client ActivityId : c4458d9e-d196-70be-3701-6bb329548336. ---> System.Net.WebException: The remote server returned an error: (400) Bad Request.
After some more google-based-search, I tried the following things:
- Flush DNS
- Recycle workflow manager in the IIS
- restarted Service Bus Gateway, SErvice Bus Message Broker, Workflow Manager Backend
Does anyone has another ideas / hints etc...?