Although I have paid for Premium and bought some maps I am having trouble with ( for example) how to delete old tracks from Track List and delete all previous data to start afresh. How to find my installation code so I can run the App on another Android device. How I can update from v.3.3.4 as there appears to be 3.3.8 or 9 available (?)
Suggestions most welcome please. Twonav themselves aren't answering. Thanks muchly.
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