Case description -
Sometimes when PI Vision is installed, it is configured with its default OSIsoft Self-Signed certificate.
This is a valid certificate for SSL security on a https request. However as this is a self-signed, it is not recognized by the client browser automatically.
Differently when a Domain Certificate Authority or a 3rd party authenticated certificate is used, recommended option.
So these are the steps to install the certificate:
1 - Run Internet Explorer as Administrator
2 - Access the https address of PI Vision and proceed to the webpage as you recognize this address
3 - Click on Certificate error and then View certificates
4 - Install Certificate
5 - Local Machine
6 - Place all certificates in the following store
7 - Browse the Certificate store and choose Trusted Root Certificate Authorities
8 - Finish
9 - The import was successful
After these steps, you can close the browser.
When you open a new browser window the certificate error should not appear anymore. Except on Mozilla Firefox.