If the identity certificate has expired on the MPP and a temporary self-signed identity certificate was generated, you need to authenticate the temporary self-signed certificate for the MPP.
Use this procedure to trust the new temporary self-signed certificate for the MPP server.
Login to the EPM web interface by using an account with the Administration user role.
Browse to System ConfigurationMPP Servers.
Click the name of the MPP server.
On the Change MPP Server page, in the MPP Certificate section, review the downloaded identity certificate and select the Trust new certificate checkbox.
Click Save.
Next steps
After re-establishing secure communications and the Experience Portal server is back to the Running state, you can complete the following standard procedures to install a new custom identity certificate:
