WinDaq Dashboard fails to launch WinDaq SW

WinDaq Dashboard fails to launch WinDaq SW

If my Windows 10 system goes to sleep while the WinDaq SW is running, I get a dialog panel that the system may have gone to sleep, etc.

But thereafter, if I try to launch it again from the WinDaq dashboard (via the Start WinDaq Software button), a splash screen appears briefly and then vanishes.  And Task Manager notes that there are WinDaq processes running (one for each time I press the button), but no visible windows.  Killing off all the processes doesn't help.

I can fix the problem by rebooting my Windows machine, but is there perhaps a less Draconian solution?