Z Desktop won't open / load on MacBook Pro

[marylegs23]

Newest version - won't open on MacBook Pro running 10.6.7, received this flag first:

"Couldn't access Zimbra Desktop server. If issue persists after reinstall, please check logs for errors and report to http://www.zimbra.com/forums/zimbra-desktop."

I reinstalled and am getting the same message, but once got an error suggesting that the following script wouldn't run:

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

Any insight?

Thx!

Shawn