Try Toggling Settings & Reboot Phone
We are aware of some customers seeing issues with Ski Tracks on the latest iOS version 17.4
Try to toggling the following options in the Settings app making sure that are On
Settings > Bike Tracks > Motion & Fitness ON
Settings > Bike Tracks > Location > Precision Locations ON
Reboot your phone.
Download the latest version 1.7.0
Downloading the Latest Beta
We have beta version of Bike Tracks beta available from the link below
https://testflight.apple.com/join/5GJ0ZdxT
By using the beta we will get a crash report that will help us identify further issues.
Contact Support
If you are still having issue please contact support@corecoders.com