To get the version of TurboActivate.dll, right click, click properties, click Details, there's the version number.
To get the version of libTurboActivate.dylib see this article about it.
I am seeing some strange results with licenses working for roughly a day and then the app switching over to demo mode which means that if the installation is old enough it just won't start up. Just wondering if I have the most current version or if there's something I should be looking at.
First, use the latest version. Then try it again.
If you're still getting problems with the latest version, are you using a Virtual Machine? Is the VM being changed or moved to separate computers? Are you changing hardware components on the real or virtual machine?