Crash on project switch

During the last few days, Dorico sometimes crashes when I switch between projects (when I click on another project’s tab in the Dorico window).

I created this diagnostics file immediately after a crash.
Dorico (1.74 MB)

Thanks for providing your crash logs. I’ve asked my colleagues to take a look in case there is anything significant suggested by the crash, though to my semi-trained eye I can’t see anything obvious.