For additional steerage, look into our Group articles detailing the entire process of migrating out of your existing platform to Carbonio CE. You'll need to empower the zimbraMailboxMoveSkipBlobs attribute and disable zimbraMailboxMoveSkipHsmBlobs attribute on the supply(NG) server before initiating the account migration. In case the --modules choice is not specified, https://johnnyboyjg.activoblog.com/28098014/the-best-side-of-zimbra-migration