Issue joining server since changing ISP

[nikimere]

Hi, i'm having an issue connecting to servers since i've changed ISP.

From searching the forum, and online I can't find a clear answer. Most of the posts are about hosting dedicated servers, but there are references to opening ports for UDP traffic with people having issues connecting. However, i can't seem to find all of the info i need to open ports on my router.

Questions:

• Should I open for Inbound or Outbound traffic?
• Is it just UDP or UDP/TCP?
• Should the source IP be "All", "Single" or a "Range"? If single or range, what are they?
• Should the destination IP be "All", "Single" or a "Range"? If single or range, what are they?

[LXS77]

Hi, unless you wish to run your own dedicated server, there's no need to open any ports on the router. During the installation, the game creates 2 inbound rules for ..\ SteamApps\common\Kart Racing Pro\kart.exe in Windows Firewall (Protocol Type: UDP, Local port: All Ports, Remote port: All Ports and Protocol Type: TCP, Local port: All Ports, Remote port: All Ports), nothing else is required.

Try to check with your new ISP if you can get a dedicated public IP address (sometimes it comes as a part of the package, sometimes they charge you a bit extra for it). I use a dedicated public IP provided by my ISP, no KRP-specific ports open on the router, there're default Windows firewall settings for the game on my PC and no issues connecting to public servers, unless they are password-protected or use the content which I don't have.

Also, if using wifi to connect your PC to the router, make sure the connection is nice and stable, poor wifi speed can cause timeout errors.