Seaquel
SQL Server error code

SQL Server error 5096

SQL Server raises error 5096 at severity 16, which marks a problem with the query or data that you can correct.

The recovery model cannot be changed to SIMPLE when any files are subject to a RESTORE PAGE operation. Complete the restore sequence involving file "%ls" before attempting to transition to SIMPLE.
Msg5096
Severity16
Group5000–5999

Source: Database Engine events and errors