Error 0x8052050B

Value: -2142108405 | 0x8052050B | 2152858891

What does it mean ?

XPS_E_NOT_ENOUGH_GRADIENT_STOPS  
The gradient stop collection has fewer than two stops. A gradient stop collection must have at least two gradient stops.
Value: 1291 | 0x050B | 0b0000010100001011

Where does it come from ?

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

Other Errors for FACILITY_XPS