Error 0x88000715

Value: -2013264107 | 0x88000715 | 2281703189

What does it mean ?

hrFileOpenReadOnly  
The database file is read only.
Value: 1813 | 0x0715 | 0b0000011100010101

Where does it come from ?

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

Other Errors for FACILITY_NTDSB