Bought my Tomtom golf watch a couple months ago. Have enjoyed it and never had any problems with it. Yesterday it just froze and showed 4:24 as the time. When it runs out of battery power it doesn't freeze like this. So I charged it and it shows me a picture of the watch and a cable connecting to a computer. Connected it to my computer, set up the TomTom Mysports connect and it shows it applies an update and then gets in a loop where it tries to update courses. How do I get it to reset and then reinstall courses/software?