The problem is due to the fact that the password for the DMSYS user has been changed, even though the password has been updated in the password registry the problem persists. The Dimensions password for the Dimensions user (e.g. "DMSYS") used to access a Dimensions repository is set in the Pulse Administration UI. Navigate to Administration > Repositories
Update the password using the following instructions. To resolve the first error need reset the sysman password , with the following SQL statement, login to sql*plus as Oem Repository Account, usually it's the hostname account in Oracle: UPDATE SMP_VDU_PRINCIPALS_TABLE
5. If the prompt appears, enter a Dimensions CM username and password . ... The structure of the repository with the stream you specified open is displayed in the browser: