I've been using MS for years on a Lenovo tablet with absolutely no issues. Yesterday during a rehearsal I started getting black pages when I clicked on a tune. It's now doing it every time. It does it from a setlist, from recent, from songs and on every file. The only way I could solve was to reboot. I have two gigs on Monday and no working printer    Anyone got any ideas? I found a thread from 2016 about a similar issue but nothing on there helped.