To access the application, go to https://<ServerName>:<PortNumber> or https://<ServerIPaddress>:<PortNumber>.
If the application is hosted on the web, go to the URL provided by your administrator.

Use the login credentials that your system administrator provided you to access the Self-Service Portal.
If your admin has enabled two-factor authentication, you will be prompted to enter the verification code by using an additional mode. To learn more, click here.
If you are unable to log in, write to your ServiceDesk Plus admin.