What i tried:
-i was using older version of Robot Studio -> Installed newest version
-installed everything that came with new RobotStudio instalation:{3A302466-01DB-4D60-8604-39AD555BB541},{4A254D5B-E61F-48EB-8206-0C2B57BF5B24},{6E695C7F-6D65-47E3-9187-8CB7BC35BC33},{6EBE6E72-7E5E-4632-A7BB-C8E0387308D0},{342C5673-883A-4F3A-BB05-BF2FE328D15C},{32563BB3-C1E1-4D7A-8929-029A8FB052F8},{B7E0EC9A-F0F3-42F1-929D-ED4C6D9A40CD} tldr .NET frameworks vcredist(multiple versions)\
-i double checked that i am using MGMT(Management) port when connecting to controller
the only thing that shows now when i want to add controller is this: https://drive.google.com/file/d/1_2JT4S…?usp=share_link ( new to the forum idk how to insert pic)
I don't have any problem with connecting to IRC or IRC 5 controllers via service port