The Garmin GTN Trainer is installed properly.

Here's what I get in the rxp logs after enabling the debug options.

Can anyone help please?

20/02/05 19:22:00.976 07908 INFO ] GTN 650.1 - TRAINER 6620
20/02/05 19:22:01.005 07908 INFO ] C:\Program Files (x86)\Garmin\Trainers\Packages\GTN\Bin
20/02/05 19:22:01.027 07908 INFO ] C:\Program Files (x86)\Garmin\Trainers\Packages\GTN\data
20/02/05 19:22:01.061 07908 INFO ] C:\ProgramData\Garmin\Trainers\Databases
20/02/05 19:22:01.092 07908 INFO ] C:\ProgramData\Garmin\Trainers\GTN\nonvol
20/02/05 19:22:01.133 07908 WARN ] GTN 650.1 process is running as-admin
20/02/05 19:22:02.265 07908 INFO ] using: %LOCAL_APPDATA%\CrashRpt\UnsentCrashReports\GTN Trainer_6.62.0.0RXP
20/02/05 19:22:03.441 07908 ERROR] GL failed false false
20/02/05 19:22:03.469 07908 ERROR] GL failed(false,b3011d05,00000000,00000000)
20/02/05 19:22:03.516 07908 ERROR] GL missing pixel_buffer_object
20/02/05 19:22:03.585 07908 ERROR] GL missing framebuffer_object
20/02/05 19:22:03.619 07908 ERROR] GL missing framebuffer_blit
20/02/05 19:22:03.658 07908 WARN ] FAIL: 00 ..\..\lib\acl\tsk\uncertified\tsk_sim_win_crash_rpt.cpp(141) Line #141 Windows crash handler called.

 

2 hours ago, rhanna said:

20/02/05 19:22:03.441 07908 ERROR] GL failed false false

There is a problem with your OpenGL stack somehow. Please review the RXP GTN User's Manual troubleshooting section for this.

Thanks.

The only troubleshooting tip in the Manual that might be related to this issue that I found is the one to "Force App to Use NVIDIA Graphics Card".

I have tried that but to no avail.

What tip/hints are you pointing me to?

Are you using any kind of software like 'ReShade' or similar post-processing tool?

They 'hack' between the application and the driver and may cause failures too.