Merged tabs crash when restarting OS


I tend to work fullscreen, with all my Windows merged into one set of tabs.

I consistently run into problems if I restart Mac OS (for an update etc.) and leave the OS to close and reopen the Scapple window.

The main window (with all the tabs) displays, but then each separate window also appears on the desktop.

I can’t click on them, but if I try and work on one, the screen tries to display the fullscreen window, then bounces back to the desktop. After a while of trying to get rid of the windows on the desktop, Scapple invariably crashes.

All the best,

I’m running a Macbook Air with Catalina 10.15.5 // Scapple 1.3.4