Sso_forced_auth In SSO After Inactivity In R12 EBS After Upgrade From 11i

Sso_forced_auth In SSO After Inactivity In R12 EBS After Upgrade From 11i

After 11i to R12 upgrade login pafte is facing the below error.
Error: sso_forced_auth

Product Version: 12.1.3 version, OID SSO Technologies
Solution:
It is recomended not to change default behaviour but if you want to change SSO Paranoid need to be disabled following steps will help.
Steps to disable SSO Paranoid mode:

Update the Context File as given below:
  1.1. Login to Oracle E-Business Suite as the sysadmin user .
  1.2. System Administration (responsibility) > Oracle Applications Manager >Autoconfig
  1.3. Edit Parameters for Applications Tier row
  1.4. Search bar select OA_VAR then enter 's_oacore_jvm_start_options' in the search field and click Go
  1.5. Add following text to the end of the current value:  ' -Doracle.apps.fnd.sso.forcedAuth=false'
  1.6. Save
Run autoconfig in all application tiers
Restart all application tier services.

For more info follow below doc.
Error: Sso_forced_auth In SSO After Inactivity In R12 EBS After Upgrade From 11i (Doc ID 1512429.1)