Seaquel
SQL Server error code

SQL Server error 4008

SQL Server raises error 4008 at severity 16, which marks a problem with the query or data that you can correct.

The data types varchar(max), nvarchar(max), varbinary(max), and XML cannot be used in the compute clause by client driver versions earlier than SQL Server 2005. Please resubmit the query using a more recent client driver.
Msg4008
Severity16
Group4000–4999

Source: Database Engine events and errors