After performing the upgrade to Enterprise Portal 6.0, there are some additional steps you must complete.
After upgrading from EP 5.1.1 to 6.0, the Studio users’ names
need to be in all uppercase when creating them in Security. All
user names for Studio are created in uppercase in the database. If
you are using the same user from an earlier release of Enterprise
Portal, the user name must be re-created using all uppercase letters.
