I can install and run ZD 7.1.4 on Mac OS X client one time and it opens fine. If I reboot the workstation and open ZD I get a blank white window with a spinning red circling "clock face" and eventually the error message that says:

Warning: Unresponsive script

A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete.

Script: file:///Applications/Zimbra%20Desktop/macos/prism/Prism.app/Contents/Resources/components/ForceOnline.js:180

I have searched everywhere and cannot seem to find a resolution.