Hi TommySmih, Welcome to Zimbra. Can you tell me what is the size of data you are trying to transfer .Also check the connectivity between...

Daniel, Use ZCS 8.X if you want auto-provisioning feature.

Good to know that it helped.Please mark the thread as closed if you dont see the problem again with the steps you took. Lets Share our knowledge....

Hey z29, Hope this helps. 1) create a directory /root/certs 2) place the attached file in there 3) place the server_cert in there and name...

pebroy, It would be nice if you post the zimbra.log and mailbox.log. Simply stating A Network Service Error has occurred wont help. Cheers,...

Please give your Zimbra version

If you are a network edition user,check with the support team if they can suggest a better way.

Can you check Performance Tuning Guidelines for Large Deployments - Zimbra :: Wiki