I recently got a GPD XD and immediately flashed Legacy on it.
At random sessions (turning on the device) my home and recent buttons don't work. At the same time, USB doesn't show contents on my PC. The recent will work if I long press it but it will open the options as normal.
Sometimes if i restart everything will work.
I have no idea how to test if this is a hardware or a software problem.
I have reflashed stock and everything works fine.
I reinstalled Legacy and seemed to work fine for a day or two, but now it doesn't work again.
This has literally ruined my experience with the product.
Any help is welcome!