Symptom: There rare instances reported of Karoo users unable to see maps while on a ride. In place of a map there is usually a large numeric data field.
1. Open Pages app and delete all Page Sets (just swipe left on each one of them).
2. Create a new page set by tapping Add on top right, but leave this page set with all default datafields (do not add or remove any).
3. Go back to main page and start a ride and select this new page set, you should be be now able to see the map when you swipe to it.
We are working on diagnosing and addressing the issue and will release a fix with an imminent update.