I'm running Windows 10. Sometimes Camtasia Studio 8.6 opens without issues, but 80% of the time it doesn't. This has been an ongoing issue and already opened several calls with support and can't get a resolution. I've uninstalled and reinstalled many times. Antivirus has been disabled, excluded, etc. It just sits there with the circle going round and round until you end the task. Sometimes a reboot fixes it and sometimes it doesn't . Any ideas?