I had the Reality XP GTN 650 software working, and then I upgraded my GTN 650 6.62.3, which broke Reality XP.. I am trying to get back to a working state.
From rxpGtnSimdll.log:
20/03/26 02:16:31.331 02572 - ] # rxpGtnSim64.dll version 2.5.22.2
20/03/26 02:16:31.330 02572 INFO ]
20/03/26 02:17:24.989 02572 ERROR] trainer not found
20/03/26 02:17:24.998 02572 INFO ] installed:
20/03/26 02:17:24.999 02572 INFO ] 6620 nav: C:\ProgramData\Garmin\Trainers\Databases\