My initial install on my External HDD corrupted so I had to uninstall/reinstall BUT it wouldn't let me on my External HDD. The corrupt install would reappear every time I restarted my Xbox and I couldn't move it to my Internal HDD to delete. According to my Xbox it didn't exist. Anyway I had to do my new install on my Internal HDD and it's worked...
Only thing is that now Infinite is installed on BOTH Hard Drives. As far as I can tell the one on my External HDD isn't taking up any extra space (it was at 0GB before I started my reinstall) but still. Is it possible to ONLY uninstall the 'copy' on my External HDD???
I'm on Xbox ONE.