We Have this integration where it is connecting to Microsoft Entra ID via Spoke . We are sending limited payload as per our requirement and no issue found.

I will suggest you 

first ensure your Software Asset Management - SaaS License Management plugin is updated.

second, Go to your flow execution log, and check what path it is showing which it is not able to found as per error message.

If you are unable to debug the flow log, as it is OOB flow, raise a case to ServiceNow support, they will help you.