Hi,
I think this has already been catched, by here is a spindump in case it can still be useful.
I was working on a relatively big score, and switching from Play to Write mode. Dorico stopped responding.
Earlier, I’ve had several cases where the Dorico windows stopped responding, and then was only partially redrawn.
Paolo
dorico-frozen-while-switching-mode.zip (1.19 MB)