| o | This occurs when the version of OpsCenter you are running is too old for the selected database file. When a new OpsCenter client version connects to a database for the first time, OpsCenter will automatically upgrade the database file to be fully compatible with the changes made in the new client. Because of changes made to the database file, older OpsCenter client versions may be cut off and not allowed to connect to the database. Database changes are usually designed to maintain backwards compatibility with older OpsCenter clients but some changes are too significant to maintain backwards compatibility. |