Fenix 5 crashes with Stryd App

Hello,  

I have a Fenix 5 Watch, I also run with a Stryd Pod and use the Stryd Workout App. In the last 6 months. The watch always crashes on long runs (more than 2 hours). My latest crash was on the Berlin Marathon.  

I have done every recommendation I’ve found on the help discussions: restore the watch settings, erase the app and instale it again, erase past workouts, etc.  but nothing seems to work. 

what can I do. It’s super frustrating. Thanks for you support

Q