Seaquel
SQL Server error code

SQL Server error 5552

SQL Server raises error 5552 at severity 16, which marks a problem with the query or data that you can correct.

FILESTREAM file named with GUID '%.*ls' that belongs to FILESTREAM data file ID 0x%x does not exist or cannot be opened.
Msg5552
Severity16
Group5000–5999

Source: Database Engine events and errors