D365 Customer Insights for Our Own Sales Team (Customer Zero) (4) Error Handling

This continues from Part ③.

We have the system set to refresh data daily, but unexplained errors can sometimes occur.

Symptoms

The segments were not properly configured as expected.

Checking System → Schedule showed that the automatic refresh schedule itself was fine. The data source refresh also appeared to have no issues.

Opening the Unify screen, everything looks like it succeeded at first glance — but checking the Performance screen reveals that something is failing during unification. Drilling in further, the failure is happening at the Customer Profiles step.

Resolution Steps

1. Attempt to manually re-run just the "Customer Profiles" task → Error persists


2. Redo everything manually from the data source refresh step onwards

This resolved the issue successfully.

Takeaway

Since this is not a misconfiguration issue, patient repetition of the refresh process is enough to recover. Hopefully this saves someone some troubleshooting time.