My 1040 solar has started this new behaviour when it fails to power off or power up fully after being disconnected from my PC. It's not every time, and if I power it off and on when it hasn't just been connected it seems to be fine. But after being connected it will get stuck on the power off screen, or with the map loading message when powering on. This uses a lot of battery if I don't notice for a while. Holding the power button for about 3 seconds produces a white screen with a line running horizontally through it, then holding it down again forces it to power up properly. I'm running 20.19, and it has only started happening since the update. And I do disconnect properly using the USB eject. Any ideas? I'm on Win10. Although Express has just updated, I see, so maybe that will help.
Sam
