NPS not forwarding accounting requests

[Guest Guest]

We have NPS configured to send accounting requests to our Sophos XGS for SSO.

 

Recently NPS seems to have stopped sending the accounting data to the XGS, I've ran a packet capture and can see nothing is being forwarded to the XGS.

 

No config changes were made prior to this so not sure why this is happening. I've recreated all policies and re-installed the NPS role but nothing seems to be resolving the issue

 

Has anyone else seen this?

 

Any help is greatly appreciated

[chrisgirdler]

Did you manage to find a resolution to this? We have just come across the same issue.