Hi all I'm trying to install Lion on my other halves MBP (already installed on mine). I login to the account I used to purchase Lion on his Mac, and go to the "purchased" tab and click "install" next to Lion. However, all I get is an error saying No matter how many times I try restarting and logging out and back into my account, I can't get it to download and install. Has anyone got any ideas? Many thanks M.