Error 0x8007094A

Value: -2147022518 | 0x8007094A | 2147944778

What does it mean ?

NERR_LogFileChanged  
This log file has changed between reads.
Value: 2378 | 0x094A | 0b0000100101001010

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