Seaquel
SQL Server error code

SQL Server error 7822

SQL Server raises error 7822 at severity 16, which marks a problem with the query or data that you can correct.

An unexpected XML node "%.*ls" (in the namespace "%.*ls") was found in the "%.*ls" element (in the "%.*ls" namespace) of the SOAP request.
Msg7822
Severity16
Group7000–7999

Source: Database Engine events and errors