Microstudio PROBLEM

[Tasha1590]

I recently upgraded Hoster to 2.124 and following I was not able to use my Microstudio, Keywrite, Vogone or KHProducer. I was given a message by the computer to reinstall these programs because of the upgrade to Hoster. When I reinstalled the three programs, I received a message the the Microstudio was not available because it had been loaded on 4 different computers. This is not the case, I have only loaded this program on my laptop, maybe more than 4 times by accident while trying to reinstall but it is definitely registered under my name on one computer. Help. I have experienced sooo many problems with this software package and would like to use the package to its fullest extent. I need your assistance very very soon.