This errorco.de is a pseudonym for winerror.h 0xC02625DC. See that errorco.de for possible comments or remarks.

winerror.h -1071241764

#define ERROR_GRAPHICS_MCA_UNSUPPORTED_MCCS_VERSION

The Monitor Configuration API only works with monitors which support the MCCS 1.0 specification, MCCS 2.0 specification or the MCCS 2.0 Revision 1 specification.