Hi, We previously had a large USB drive plugged into back of machine but have bought a small slimline one so that it doesn't get broken in the slot. How do you transfer a licence across to a different memory stick. Tried copying files and using the 'download zip file' and install. The licence is only recognised when the original drive is plugged in with the right GUID ID. Also tried adding licence to main boot drive inside machine and nothing works. Thanks Ian