Error 0x8033804C

Value: -2144108468 | 0x8033804C | 2150858828

What does it mean ?

ERROR_WSMAN_CHARACTER_SET  
The WS-Management service does not support the character set used in the request. Change the request to use UTF-8 or UTF-16.
Value: 32844 | 0x804C | 0b1000000001001100

Where does it come from ?

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

Other Errors for FACILITY_WINRM