Seaquel
SQL Server error code

SQL Server error 5542

SQL Server raises error 5542 at severity 16, which marks a problem with the query or data that you can correct.

The FILESTREAM filegroup '%.*ls' has no files assigned to it. FILESTREAM data cannot be populated on this filegroup until a file is added.
Msg5542
Severity16
Group5000–5999

Source: Database Engine events and errors