Error 0xC80004B6

Value: -939522890 | 0xC80004B6 | 3355444406

What does it mean ?

hrDatabaseCorrupted  
The database file is either damaged or cannot be found.
Value: 1206 | 0x04B6 | 0b0000010010110110

Where does it come from ?

FACILITY_NTDSB  
Active Directory Domain Services
Value: 2048 | 0x800 | 0b100000000000

Other Errors for FACILITY_NTDSB