We have used azure certificate for single sign-on for our application. It was working fine until we updated certificate as its validity was over. Everything is same as before. We have not made any changes in any conf files... The path of idp cert is "\etc\auth\idpCerts". The authentication file is in \etc\system\local.
Authentication file ->
idpCertPath = idpCert.pem
I am not understanding what is causing this issue? can anybody please help me in this