Error 0x80338157

Value: -2144108201 | 0x80338157 | 2150859095

What does it mean ?

ERROR_WSMAN_CERT_MULTIPLE_CREDENTIALS_FLAG  
The WinRM client cannot process the request. The following flags cannot be specified together: WSManFlagUseClientCertificate and WSManFlagCredUsernamePassword. Remove one of the flags and try the request again.
Value: 33111 | 0x8157 | 0b1000000101010111

Where does it come from ?

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

Other Errors for FACILITY_WINRM