I'm experiencing exactly the same problems on my 13" MacBook Pro M1 (Feb 2020 model). Yet to find any helpful advice from Adobe or Apple. Glad to know I'm not the only one.
I'm also experiencing issues with the main InDesign workspace window not coming to the foreground when using standard app-switching (Cmd-Tab). An InDesign toolbar may appear but the main application window does not, I have to use Missiion Control to find the window and click it to bring to the front.
I'm experiencing exactly the same problems on my 13" MacBook Pro M1 (Feb 2020 model). Yet to find any helpful advice from Adobe or Apple. Glad to know I'm not the only one.
I'm also experiencing issues with the main InDesign workspace window not coming to the foreground when using standard app-switching (Cmd-Tab). An InDesign toolbar may appear but the main application window does not, I have to use Missiion Control to find the window and click it to bring to the front.