So, several months ago I wasn’t thinking properly and wiped down the keyboard and touch screen with a Lysol wipe to clean it. For some months after that, I experienced many glitches and an issue where the keyboard would never proceed beyond the CASIO logo at startup, so I could never actually use it. About 2 months ago, it started randomly working again for no reason. It has been working near perfectly since then, but now today all of a sudden, I can’t get past the CASIO logo anymore. Trying a reset with the tempo buttons doesn’t do anything, so I’m a little stuck at what to do next. I don’t have a lot of experience with the technical side of things.