Solved: My android device returned to factory defaults and app reinstalled and works fine again. Do not know if just the reinstall of the app was enough, sorry.
I use this combination for pure audio feedback on the race-bike, so no visual contact with phone-screen, it goes in my backpocket with 1 headphone in my ear.
My problem now is that the feedback is different from build Run.GPS 2.3.9b Full build 2342. The thing is that with the new build, if I am over 5m off-route, I hear the PING+ "you are off-route 5 meters". In the old build the limit was like 25meters. Only then it would feedback me that i was off-route. That happens almost never. With that limit like 5 meters... I hear it every 60 seconds or more!! Very very very irritating when you are 2-5 hours on the bike.
Since I cannot set that distance (or if I can, it is not working, there is one option that refers to this setting, but I have set that to 75m and it still feedbacks me when off-route 5 meters), I wonder if this is a bug that will be fixed or maybe a chance I overlooked something?
As a solution, is it possible to go back to Run.GPS 2.3.9b Full build 2342? Where can I download the old versions, since the Android market always gives the newest.
Note: I am not sure in what build te problem started, my last navigation route was with 2.3.9b.. since then a few updates, untill 2.3.9j and now I have this issue.