Unable to log in to the application through SSO URL
Unable to log in to the application through the Single Sign-On (SSO) URL.
The Current Session is blocked as the maximum number of active session is reached.
Steps to Reproduce
Log in to the Pega application through the SSO URL with valid credentials.
Active User sessions are present in the cluster due to which users are unable to log in. This is because of an unstable cluster (that is, nodes coming in and/or going out frequently).
Perform the following local-change:
Perform a complete cluster restart(stop all the nodes altogether and restart them one by one) instead of a Rolling restart, to clear the incorrect active User session data from the cluster.