Issue Description
When you try to register an OData Service Instance against the on-prem SAP S/4HANA with OAuth authorization, an error occurs.
Error Message:
The following error occurs:
“VALIDATION The remote server returned an error (401) Unauthorized.”
Resolution
The fix is available in:
- Nintex Automation (5.7) Fix Pack 20.
- Nintex Automation K2 (5.8) Fix Pack 05.
- Ensure you have the correct K2 version and/or Cumulative update installed. See KB001893 to see what Fix Pack level you have installed.
- Download the latest Fix Pack using the links in the table above for the version you require.
- Install the Fix Pack to apply the fix.