Littlelog Book? Don't waste time on it...

it worked great for nearly a year, logged every trip I made and made it easy for me to keep up with mileage, Some update was done a while back and after a few days the device stopped working. LED on unit was solid, never blinked, and trip logs were not there when I tried the program. I purchased another unit thinking that this one had glitched. New unit came in, first this it did was update, and it has not worked yet.Writing help desk was no help, they basically told me to manually add trips, wait, that was the reason for buying this device, so that I would not have to manually add in trips. I now have two of the devices, neither worked, neither is heavy enough to use as a fishing weight, got any thoughts on what I can use them for now???