GTA Online requires the following ports to be open:

[sam_soong]

I'm playing the PC version of GTA Online and since the LS Tuners update over a month ago, the first car in my autoshop cannot be sold. I get a 'transaction failed' message every time on the screen.

After contacting Rockstar Support they told me that opening my ports would solve the issue.

GTA Online requires the following ports to be open:

• Port 6672 (UDP)
• Port 61455 (UDP)
• Port 61457 (UDP)
• Port 61456 (UDP)
• Port 61458 (UDP)

I have the Superhub 3 and have absolutely NO idea of what I'm doing. I tried calling up Virgin Media Support for help but they wanted me to pay for some sort a plan before they'd help me! 

Thanks in advance.

[Adduxi · Accepted solution]

Virgin Media Hub 3.0 Router Port Forwarding Guide

[sam_soong]

Thank you for these instructions. It still didn't work so Rockstar are obviously jerking me around.

Thanks anyway.