Error 0x8000401A

Value: -2147467238 | 0x8000401A | 2147500058

What does it mean ?

CO_E_RUNAS_LOGON_FAILURE  
The server process could not be started because the configured identity is incorrect. Check the username and password.
Value: 16410 | 0x401A | 0b0100000000011010

Where does it come from ?

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

StackOverflow

Other Errors for FACILITY_NULL