Seaquel
SQL Server error code

SQL Server error 372

SQL Server raises error 372 at severity 14, which marks a problem with the query or data that you can correct.

External access policies needed to validate access are either expired or not found. To force a policy fetch, execute the procedure 'sys.sp_external_policy_refresh'. If the error persists, please check provided errors related to external access policy fetch.
Msg372
Severity14
Group0–999

Source: Database Engine events and errors