Use your web browser to connect to http://your_host/ where your_host is the fully qualified name or IP address of the server that the Traverse web application is running on. You can connect to http://127.0.0.1 if you are on the same machine where you installed Traverse.
You should get a Traverse Login screen (with Traverse logo). If not, you probably have IIS running on your machine which should be stopped and the Traverse web application restarted using Start > Programs > Kaseya Traverse > Start Kaseya Traverse.
Log in using the username traverse and password traverse.