I've had Adobe CS5.5 Master Collection for a few years now, (unable to sign in to my adobe account, but it never bothered me), but i recently got a new laptop and wanted to transfer the products to my new laptop from my ancient desktop.
When I first installed it, it said the code was not valid, so I uninstalled it from my desktop, assuming it was because I was limited to the amount of computers I could use the code on at once. At first it worked and finished the installation, but as soon as I open one of the programs, it says the code is invalid. Is there a way to find out what is going on?