Hello,
I'm having the same problem. I have set up Funambol 7, tested it with Outlook, and it works just fine. I then installed the ZimbraConnector and went through the installation steps, as outlined at:
SourceForge.net: zimbrafunambol » installation-guide
In my Zimbra 5.0.11 GA (FOSS) installation I created a demo account and in that account I created a few entries to test with. Then, I created an account on the Funambol server with the same username and password as the one in my Zimbra. Using the Funambol web demo, I checked to see if anything had been synced to the Funambol server, but nothing.
After configuring Funambol for Zimbra, when I try connecting from the Outlook Funambol plugin, it fails with the same error message as noted by gregor below: "Can't access the server. Check your network connectivity and your account's server location."
I've checked all my DNS records and they appear fine.
What am I doing wrong? Am I missing a step somewhere? Any help or pointers would be greatly appreciated.
Thanks in advance.