Seaquel
SQL Server error code

SQL Server error 7450

SQL Server raises error 7450 at severity 16, which marks a problem with the query or data that you can correct.

Querying linked server '%ls' failed. Either login for Linked Server Microsoft Entra ID '%ls' authentication mode does not exist or login's 'useself' attribute is set to true.
Msg7450
Severity16
Group7000–7999

Source: Database Engine events and errors