Poor Experience – Trail Tracker GPS - Running, Hiking, and Cycling Review

The app worked well for a couple months. Then one day when I needed to retrace a trail the app simply said "upgrade status unknown" Now the app won't work and customer support is unresponsive about what this means or how to resolve it. I downloaded the app during one of their free giveaways and I suspect this is their shady way of now wanting to get money from me. (However there isn't even an option to pay for an upgrade)
Review by Mike4g8rs on Trail Tracker GPS - Running, Hiking, and Cycling.