I'm trying to do inplace upgrade from r12.52 SP2 to R12.8 SP1.
UpgradeReadinessCheck tool is not connecting to policy store during the upgrade, But I continued at that moment.
Even after upgrading, I'm getting the same error.
C:\Users>UpgradeReadinessCheck -u siteminder -of test1234.txt
[Enter siteminder password]: *********
INFO: Starting UpgradeReadinessCheck .....
ERROR: Connection to Policy Store failed.
Note: I entered superuser password. No mistakes in entering the password.
But the tool is not even writing why it is failing to connect. Any suggestions on this?