tohr

Thank you. Those steps worked perfectly. Everything is as it should be.

Basj, I have rebooted several times. I have no other Stardock software installed.

Using Start 11 v.1.25 on Windows 10 Pro v.19044.1826 Primary Monitor is on the Right, Secondary Monitor is on the Left. Both were Centered using Start 11 v. 1.24. Everything changed when I upgraded to v. 1.25.