# Robot Studio Online 5.09 **URL:** \ **Category:** RobotStudio\ **Created:** [February 1, 2008, 3:56am UTC](https://tech-community.robotics.abb.com/t/robot-studio-online-5-09/1658 "2008-02-01T03:56:55Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Per\_Stigsson](https://avatars.discourse-cdn.com/v4/letter/p/5e9695/32.png) [@Per\_Stigsson](https://tech-community.robotics.abb.com/u/Per_Stigsson)\ **Post date:** [February 1, 2008, 3:56am UTC](https://tech-community.robotics.abb.com/t/robot-studio-online-5-09/1658/1 "2008-02-01T03:56:55Z")
Hi There Is there anyone else with this symptom ? that could help me. I can connect to a robot using RSO via LAN port, but can’t see configuration info. The program and events are showing without problems. The problem is probably **not** in the IRC5, It’s more likely in my Desktop PC. as I have no problems connecting with my note book. :worried: ---
**Author:** ![osku](https://avatars.discourse-cdn.com/v4/letter/o/dfb087/32.png) [@osku](https://tech-community.robotics.abb.com/u/osku)\ **Post date:** [February 1, 2008, 6:54am UTC](https://tech-community.robotics.abb.com/t/robot-studio-online-5-09/1658/2 "2008-02-01T06:54:06Z")
Hi I’ve had also the same problem and it was caused by McAfee firewall installed to my PC. After configuring the firewall properly (according to RSO help " **Network settings for connecting a PC to a controller**") the problem disappeared. -Oskari ---
**Author:** ![Knud\_E\_Lindberg](https://dub1.discourse-cdn.com/flex005/user_avatar/tech-community.robotics.abb.com/knud_e_lindberg/32/4450_2.png) [@Knud\_E\_Lindberg](https://tech-community.robotics.abb.com/u/Knud_E_Lindberg)\ **Post date:** [February 1, 2008, 2:09pm UTC](https://tech-community.robotics.abb.com/t/robot-studio-online-5-09/1658/3 "2008-02-01T14:09:22Z")
Hi Are you connecting to a 5.10 system ? Then you need to upgrade RSO to 5.10.