On my ride to altitude the other day, I noticed the screen on my altimeter had turned completely green and stayed that way until I pressed the power button. After pressing the power button, my altimeter restarted, but it was not showing the correct altitude because it acted like the plane had just taken off. This is the second time this has happened. The first time it did not offset my altitude. Instead, it displayed the correct altitude after I pressed the power button, so I just wrote it off as a fluke occurance. But this time it affected my ability to know my altitude, so this is an issue that must be addressed.
I believe this issue was resolved in the most recent firmware update but please let me know if you have any recurring problems, it is best to email firstname.lastname@example.org directly if you need urgent help, posts on the forum can easily slip through the cracks