Failed to inject zimlets then Could't Access Yahoo! Zimbra Desktop server fatal error

[nrgandrew]

Hi,
Am using Win XP. Tried to upgrade Zimbra to the latest 1513 build last night from a previous version, and now Zimbra won't start. Tried restarting and re-installing again, but still same issues.
I can see zdesktop.exe is running, but alas the client does not want to connect to it for some reason. Is there something I should do to get this working?
Have attached some log files.
Thanks.

[nrgandrew]

When i go to "http://localhost:7633/"
I just get "Unauthorised Access"

[jmhe]

this is the correct way of opening in a browser:

Yahoo! Zimbra Desktop FAQ - Zimbra :: Wiki

[nrgandrew]

Cool, thanks for that.
Also have now tried turning off my antivirus (Zonealarm) and then starting the Zimbra desktop client. It started successfully. Then turned back on my Zonealarm, and it then asked me to approve a request from prism. Now I have only currently tried this while offline, will have to try again tonight when I get home when connected to the net again to check it still works as planned, and after a restart.

Not sure why this happened this time. Last time I upgraded I don't remember having an issue with ZoneAlarm. I wonder if something is different in this latest verison of Zimbra that cause Zonealarm to simply block it without notification...