Learn how to troubleshoot issues when Sygic Truck & Caravan Navigation does not start, unexpectedly closes, freezes, or becomes unresponsive.
If the app crashes, freezes, or fails to launch, the issue may be caused by temporary system problems, corrupted app data, insufficient device resources, or problems with the device storage.
Recommended troubleshooting
If you have not done so already, please complete the basic troubleshooting steps, which include:
Force closing the app
Restarting your device
Clearing the app cache (Android)
Resetting the app to default settings
Checking your SD card (Android)
Reinstalling the app
These actions resolve most common launch, freezing, and crashing issues.
For detailed instructions, see the article about Basic troubleshooting steps in Sygic Truck & Caravan Navigation.