Error 0x80520400

Value: -2142108672 | 0x80520400 | 2152858624

What does it mean ?

XPS_E_XKEY_ATTR_PRESENT_OUTSIDE_RES_DICT  
A path geometry that is not in a resource dictionary has an x:Key attribute specified. Path geometries that are not in a resource dictionary cannot have an x:Key attribute.
Value: 1024 | 0x0400 | 0b0000010000000000

Where does it come from ?

FACILITY_XPS  
XPS (XML Paper Specification) Document
Value: 82 | 0x052 | 0b01010010

Other Errors for FACILITY_XPS