Unable to print - getting empty screen

I’ve set this score up - and in Setup it looks this this (write and engrave moes too)

When I go to p[rint a get a big black screen - can’t fugure out how to print the score…
Any ideas?

Just off the bottom of your second screenshot, in the right panel, there’s a “Page Range” setting. I’ll bet its set to an invalid page range (most likely the end number is that of a page that doesn’t exist).