Hello,
Sorry to hear you are having issues. Try this, reboot and reload Object Desktop manager. Does the Start11 button show up? If not, try uninstall Object Destkop manager, reboot, reinstall Object Desktop manager. Test it. Does the button appear? Report back.
BTW, you do not need to uninstall those installed application since they should work without Object desktop manager. And you can download all your software directly from Stardock using this link: https://store.stardock.com/myaccount/products
Thanks
Basj,
Stardock Community Assistant.