Plugged in my wallet and received a clock instability prompt on my screen. Cannot access anything passed that screen. Just purchased 1+yrs ago from trezor tried 2 different computers and various usb cables with no success. Is the wallet toast and need a new one? Please advise. Thanks in advance
Pretty much, yes. “Clock instability” is a very very internal message telling you that something is fundamentally wrong with either the main chip itself or some of the components surrounding it.