Error 0x8007049A

Value: -2147023718 | 0x8007049A | 2147943578

What does it mean ?

ERROR_JOURNAL_DELETE_IN_PROGRESS  
The volume change journal is being deleted.
Value: 1178 | 0x049A | 0b0000010010011010

Where does it come from ?

FACILITY_WIN32  
Provides a way to handle error codes from functions in the Win32 API as an HRESULT. (Error codes in 16 - bit OLE that duplicated Win32 error codes have also been changed to FACILITY_WIN32)
Value: 7 | 0x007 | 0b00000111

Other Errors for FACILITY_WIN32