The installation went fine. Relaunching the program though has resulted in an unresponsive interface. The interface took a long time to be displayed and after I got to the interface no matter where I clicked it didn't respond. The Logos.log and the LogosError.log files keep growing indicating that Logos was doing some work. After waiting for 50 minutes I used ctrl-alt-delete to shut down Logos. I restarted the program and the interface was responsive for a short time but then it went unresponsive again.
Here are the log files from my first round of troubles.
0525.Logos.zip
7140.LogosError.zip
3833.LogosSetup.zip
Grace and peace!