Error 0x803381EF

Value: -2144108049 | 0x803381EF | 2150859247

What does it mean ?

ERROR_WSMAN_NULL_KEY  
The WinRM client cannot process the request because the target object has a key property set to NULL. Incomplete objects cannot be used as the target of an operation.
Value: 33263 | 0x81EF | 0b1000000111101111

Where does it come from ?

FACILITY_WINRM  
Windows Resource Manager
Value: 51 | 0x033 | 0b00110011

StackOverflow

Other Errors for FACILITY_WINRM