ILS glideslope disappears when a flight plan is entered

[Thiouze]

hi,
i am experiencing quite the same problem and did my own investigation, that may could help you fixing the problem. I am also using Air Manager and upon the glide problem, i notice also that sometimes I cannot use the bezel buttons (Home, GoTo), except selecting via mi finger the rotating knobs. I cannot swith from COM to NAV on the GTN 650 too.
I didn't think it was useful to open a nex discussion as I think it is related. But feel free to move my email if you consider it is more beneficial for the community.

- SR22 Torquesim Avidyne GFC90 + GTN750/650:
                    - cannot use the bezel switches bot on GTN750 and GTN650
                    - I can select APR mode but glide does not appear
- C172 XP12 G1000:
                    - glide OK
                    - APR mode OK
- C172 XP analog + GTN650:
                    - cannot use the bezel switches
                    - glide OK
                    - APR mode OK
- C172 XP G5x2 + GTN 750+650:
                     - cannot use the bezel switches
                     - GTN650 (NAV2) seems to receive the ILS approach but without the glide as only LOC appears when APR mode selected
                     - NAV1 HSI on G5: no glide
                     - NAV2 OBI: glide OK
- C172 XP analog + GNS530 XP + Bendix:
                     - glide OK on both NAV1 and NAV2

Hipe this helps and that will allow you guys to fix the problem.

TDS Sim manager updated
aviation trainer 3.10.3.0
GTN Xi PC trainer 20.42.2.0
Xplane 12 1.0.0.6

Best regards
Fred
France