In order to fix the issue, navigate to Start > Control Panel > Uninstall a program, select Quest Venue Manager from the list, click Uninstall and follow the on-screen instructions. After that, run a registry cleaner to make sure that there are no leftover registry keys in your system and install the program again. If it still doesn't work, use +61 1300 983 783 phone number to get in touch with the Support team.
