Have no idea whether it’s related or pure coincidence. Can anyone confirm?
No, you need to install an updated 3dconnexion driver:
You’ve missed the category, I guess. Under Win it works fine without updating the drivers.
Oh yes, I missed the category. “What is a Mac?”.
Which Mac do you use? Which macOS?
I am on iMac with Sierra 10.12.6 and drivers 10.4.3
My SpaceMouse Pro works regularly.
I use a basic 3D mouse with cord. The blue light is on which means the mouse is active.
macOS High Sierra
it’s never been a problem until today.
All right, problem fixed.
None of the Viewer, Puzzle or Collage worked but after restoring settings to default everything is back to normal.