Configure the browser to accept the initial HTTPS connection.
In a browser, enter the HTTPS/SSL version of the URL for the STA application.
https://<STA_host_name>:<HTTPS port>/STA/
For example: https://staserver.example.com:7022/STA/
Accept the security warning. Depending on your browser version, the following steps may be different. The following is for Mozilla Firefox.
On the Warning screen, click Details...
To examine the certificate, click the View Certificate. Then, click Close to return to the Add Security Certificate screen.
Click Accept the Risk and Continue.
The certificate is added to the STA server, and you can now use HTTPS with the certificate.