Hi guys

I'm trying to migrate 15 accounts from ACS 5.0.9A to ZCS 6 and am having a whole world of trouble.

I've tried
/opt/zimbra/bin/zmmailbox -z -m user@domain.com getRestURL “//?fmt=tgz” > /tmp/account.tgz
but get a 404 error.

I've tried restoring a 5.0.9A backup and that failed (silly but hey - I wanted to give it a go).

Anyone have any suggesetions as to the easiest way forward? Its about 15 GB of data. I am the admin of both servers.