Error 0x803380C1

Value: -2144108351 | 0x803380C1 | 2150858945

What does it mean ?

ERROR_WSMAN_CLIENT_BLANK_INPUT_XML  
The WinRM client cannot process the request. The input XML must not be "" (blank or empty string) or NULL. Change the input XML and try the request again.
Value: 32961 | 0x80C1 | 0b1000000011000001

Where does it come from ?

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

Other Errors for FACILITY_WINRM