Error 0x80041209

Value: -2147216887 | 0x80041209 | 2147750409

What does it mean ?

Cannot Connect to the server. Please make sure the site is accessible.
Value: 4617 | 0x1209 | 0b0001001000001001

Where does it come from ?

COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

Other Errors for FACILITY_ITF