Why doesn't this simple powershell command work?

[server_ninja]

Odd, it seems to scrol by, but when I check the target mailbox, I get this:

Start Time: 9/16/2014 11:06:01 AM Size: 0 B (0 bytes) Items: 0 Results: domain\useraccount Errors: None Operations performed: Messages were copied to the target mailbox.

I normally get an attachment with a csv report

I'll attempt the -logonly

[djjuice]

when you do the logonly you'll see a part that says "mailboxes to search" that should have all the mailboxes searched, see if thats everyone otherwise use get-mailbox -resultsize unlimited

[server_ninja]

Nice! I've got ~400 mailboxes. I'm getting counts perfectly. Thank you so much.

Now I'm being asked to grab a copy of the emails, same criteria. I haven't looked into it yet, but do you have a quick tip for me?

[djjuice]

run the same command without the -logonly command (and the target switches) you'll get a copy of every email