Hello,
Sorry to hear you are having issues. You're referring to ObjectDock v3, yes? If so, please try purge and reinstall steps as mention here : [Link]. Just make sure to re-download the latest version from your account page. Reboot after the purge. Reinstall and reboot again after the installation. Retest and report back here.
Thank you,
Basj,
Stardock Community Assistant.