If, after upgrading from one version of Code Insight to another version, your SSO Single Sign-On appears to be failing with an HTTP Status 500 - Internal Server Error, confirm the following:

1. Confirm that the following files have been copied over from your older Code Insight installation to your new installation:
   • .../config/core/core.sso.properties
   • .../core/security/
   • .../config/core/env.properties
   • .../config/core/security/SPMetadata.xml
   • .../config/core/security/IDPMetadata.xml
2. Confirm that the myKeystore.jks (may be named differently on your server) file is located in the location specified by the saml.keystore property in core.sso.properties.