Steve,
I am still struggling to reproduce what you have reported. No question there is inconsistancy in the programing regarding how the LeadSheet opens dependent on what prior screens you have open at the time. AT has pointed this out to the developers including Jeff who has weighted in. This is on the list!

But no one has indicated they can reproduced what you claim as "LeadSheet does not open". On my end it always opens. So I am left to believe the issue is at your end.
Please be sure you have hit the "return to factory settings" button so we have a baseline configuration.

I will shortly put together a video of it "working" at my end and perhaps you will see something which helps.

Hang in there...

Dan


BIAB – 2025, Reaper (current), i7-12700F Processor, 32GB DDR4-3200MHz RAM, Motu Audio Express 6x6 - My SoundCloud (Tip: No need to create a SC account to hear music - just hit ESC ).