First uninstall 2.314 - Windows Start button - Settings - Control Panel - Add/Remove Programs - find Microstudio 2.314 and uninstall it.
Then install 2.315. When you enter the email and Serial Number, if you don't see the
Authorization Approved message, it didn't install. It will appear to but not do it. IMHO I hate this, but it is deep in the core of our security module. I'll try to get it changed the next upgrade we make on it.
You may also find you already have the 2.315 icon on your desktop. You can check by right clicking the installed file .exe, click Properties at the bottom and view the version number.
