Yep that would be a problem with how zipdownload works but honestly why would you want to download 2000 messages? I knew that someone would want to do something like that which is why I was a little weary of adding the option, and why it’s an optional feature. IMO you should not be trying to download any more than may be 25 or 50 messages at once, it’s not a backup tool! Backups should be automated on the server so that they don’t get forgotten. If you need to get a large quantity of messages then I suggest you use a desktop client.
modertors note: i move these posts to a new thread since they are along way off the orginial topic.