airport/waypoint data base missing after install

hey There Folks,

I was able to install the GTN 650 in my xplane 11 version but when I launch xplane and try to input a flight plan the database is missing . During install I receive this error: 

! Setup

Setup detected an error. The Garmin Trainer installer is missing from either: 

C:Users\.......GarminTrainerSetup_3.2.3.0.exe

C:\ProgramData\Reaityxp\GtnTrainer\GarminTrainerSetup_3.2.3.0.exe

Any ideas on a fix would be greatly appreciated!!  

Thanks in advance.

Bill