Can you paste the output of vm-sso-javaLib.log?
You can find the log file in C:\Users\administrator\AppData\Local\Temp
Are you using embedded database or any other database. What version of SSO your trying to install. If its 5.1Update01, did you select dynamic port option (if you have mssql) Make sure your able to connect to database before start SSO installation.
Please close the thread. Good to know the issue was solved