Error 0x80004005

Value: -2147467259 | 0x80004005 | 2147500037

What does it mean ?

E_FAIL  
Unspecified error
Value: 16389 | 0x4005 | 0b0100000000000101
DDERR_GENERIC  
There is an undefined error condition.
Value: 16389 | 0x4005 | 0b0100000000000101

Where does it come from ?

FACILITY_NULL  
The default facility code
Value: 0 | 0x000 | 0b00000000

StackOverflow

Other Errors for FACILITY_NULL