Error 0x87C51021

Value: -2017128415 | 0x87C51021 | 2277838881

What does it mean ?

UTC_E_SETUP_TIMED_OUT  
Setup for scenario has timed out
Value: 4129 | 0x1021 | 0b0001000000100001

Where does it come from ?

FACILITY_UTC  
Diagnostic Tracking (Service utcsvc "DiagTrack")
Value: 1989 | 0x7C5 | 0b11111000101

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