Hey @jiggle.mac welcome to Backstage 
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Sorry to hear that you are having issues 
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My suggestion would be trying to flash the firmware once more.
You can find the latest version here:
One annoying bug to look out for (that is going to be fixed with the next update) is a synth related issue. Check here:
If it still crashes a lot, there is a couple things you could try:
- Power it from a different outlet or try a different USB cable if you have one
- Try using a regular phone charger (the Tracker is very power friendly) or a USB Powerbank. Could even be your notebook or computer.
If none of that helps, get in touch with customer support. They’ll take good care of you then. 