RMAN-06403
        could not obtain a fully authorized session
        
        
        Cause
        The most likely cause of this error is that one of the databases to which RMAN had previously connected is not started or has has been shutdown.  Other error messages should identify exactly which database is the problem.
        Action
        Startup the database causing the problem.
        
     
    
    
        RMAN-06403
        could not obtain a fully authorized session
        
        
        Cause
        The most likely cause of this error is that one of the databases to which RMAN had previously connected is not started or has has been shutdown.  Other error messages should identify exactly which database is the problem.
        Action
        Startup the database causing the problem.
        
     
    
    
        RMAN-06403
        could not obtain a fully authorized session
        
        
        Cause
        The most likely cause of this error is that one of the databases to which RMAN had previously connected is not started or has has been shutdown.  Other error messages should identify exactly which database is the problem.
        Action
        Startup the database causing the problem.