Error 0x800704C3

Value: -2147023677 | 0x800704C3 | 2147943619

What does it mean ?

ERROR_SESSION_CREDENTIAL_CONFLICT  
Multiple connections to a server or shared resource by the same user, using more than one user name, are not allowed. Disconnect all previous connections to the server or shared resource and try again.
Value: 1219 | 0x04C3 | 0b0000010011000011

Where does it come from ?

FACILITY_WIN32  
Provides a way to handle error codes from functions in the Win32 API as an HRESULT. (Error codes in 16 - bit OLE that duplicated Win32 error codes have also been changed to FACILITY_WIN32)
Value: 7 | 0x007 | 0b00000111

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