Error 0xC80004B2

Value: -939522894 | 0xC80004B2 | 3355444402

What does it mean ?

hrDatabaseInUse  
The database is in use.
Value: 1202 | 0x04B2 | 0b0000010010110010

Where does it come from ?

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

Other Errors for FACILITY_NTDSB