Transponder setting wont lock on

[Louis8 6]

I was on Vatsim when the controller gave me a SQ Code . I have all Go -Flight modules so i set the given sqawk and when you insert the final 4th didget  everything goes to all zero's   Tried and tried so finally i told the controller i couldn't set it and he let me go . I tried setting it in the panel directly instead of on my Go-Flight modules but no way . Any one have this happen ?

[Louis8 6]

Well ,i'm getting closer, i found out it's all aircraft with the GTN 750 only. 

[Louis8 6]

Fixed --- put in the latest 1.13 update and she's all good 

[RamonB 449]

Fixed --- put in the latest 1.13 update and she's all good 

Is there a new installer version?

 

I got a v1.3  a couple months ago.

[Louis8 6]

Your way ahead of me Kab, it is the latest.