Does changing the name of your computer cause MC 16 to expire? I changed the computer's name today, and right after the necessary re-start, MC said that the license had expired. I got them to send me what was called a "Temporary Install Key". After using that, MC is back up and running, but I don't like the term "temporary". Does this mean that I'm going to have to do this all over again in 14 days or a month? In the Registration box, it says that this version is registered. I'd just like to know if there's anything else I need to do to prevent it from expiring again.