After you press OK do you see something that says cold start or reset system? You create the system in robotstudio using the keystrings provided for your robot. Then you can download that system to the controller via the service port, using RS.
I was guessing that you have a new robot because I saw the protective plastic for shipping still on the pendant. There should be paperwork which came with the robot which has the keystrings necessary to create the system in RS.
In picture 2 have you got write access of the controller in RobotStudio?
If so release write access in RobotStudio and then the system builder will ask for it - grant write access on the pendant.
You only need a backup to restore all your working programs and settings not to create a system as long as you have the license files.
I don’t have a backup and license files, but I have 2 controller IRC5 that they are working now. is it possible to create a backup from the other controlller?
Yes I have a new Robot IRB 4600, but I have 2 robot IRB 4600 with controller IRC5 that they are working now, so, is it possible to create a backup from other controller?