How Do I sign in-to the ServiceDesk Plus WebConsole?

How Do I sign in-to the ServiceDesk Plus WebConsole?

I just installed the Free Service Desk product by manage engine to try it out.

We installed it on the same server as our Desktop Central, when the install finished the webpage opened but I couldn't log-in, the buttons for Admin and Guest didnt work. My username and passwords from Manage Engine didn't work so I don't know what's going on.

How do I link it with AD if I can't sign into the server? Also, I no longer have the buttons for Admin and guest when I open the console.

Is there a default Username and Password we are supposed to use becuase it isn't marked anywhere.