Migration to another hardware

[caddy0815]

Hi,

we are using the latest edition of ZD with a managed Zimbra Server (also up to date).
Now i have to build up a new PC und i want to copy the profile of ZD from the old one. I have copied the profile from the WinXP PC to the Win7 PC. From C:/.../Anwendungsdaten/Zimbra.. to c:/Users/../AppData/Local/Zimbra..

I want to copy the profile because i don't want to reload the complete mailbox from the Internet to save the load of the network.

If i now start ZD nothing happens.

What am i doing wrong?
Is there a possibility to copy the profile?

Thank you for your help.