SOLVED: R6 Siege Stuttering/Multiplayer Error on PC

Tom Clancy’s Rainbow Six Siege is an exciting multiplayer game that offers thrilling experiences and strategic gameplay. However, sometimes players encounter frustrating issues such as lagging, stuttering, freezing, and multiplayer/co-op not working on their PCs. These problems can disrupt the gaming experience and cause frustration. Fortunately, there are several solutions that players can try to resolve these issues and get back into the action-packed world of Rainbow Six Siege. In this article, we will delve into effective methods to overcome lag, improve game performance, and tackle the multiplayer and co-op problems that may arise. So, if you’ve been facing any of these issues while playing Rainbow Six Siege on your PC, keep on reading to find solutions that can help you get back to enjoying the game hassle-free.

Solution 1: Check Your Internet Connection for any Issues

To fix locking up on Tom Clancy’s Rainbow Six Siege, it’s important to examine your internet connection.

5 connection checks for windows errors while playing lagging

Here are 5 steps to troubleshoot any connection issues:

  1. Check Wi-Fi signal strength: Move closer to your Wi-Fi router ensuring the connection is not unstable.
  2. Test internet speed: Use a reliable tool like SpeedTest.net to measure your internet speed. If the speed is slow or below the recommended requirements for Tom Clancy’s Rainbow Six Siege, contact your internet service provider to address the issue.
  3. Restart your networking devices: Turn off your Wi-Fi router and cable modem, then wait for a few seconds(20) before turning them back on.
  4. Minimize bandwidth usage: Make sure no other devices or applications on your network are consuming excessive bandwidth while playing Diablo 4.
  5. Consider a wired connection: If possible, connect your gaming device directly to the router using an Ethernet cable. Wired connections tend to be more stable and reliable for online gaming.

If these connection fixes don’t work, you can try resetting your network settings on Windows to potentially address multiplayer issues issues.

Solution 2: Clear DNS Cache and Data on PC

DNS translates website names into computer-readable IP addresses. Windows 11 stores DNS data to speed up website access, but this cache can become outdated or corrupted, causing issues.

Clearing the cache forces your computer to get the most recent data from DNS, fixing issues with website access or slow browsing.

Here’s how to clear DNS cache?

  1. Click on the Windows start icon in the bottom left corner.
  2. Then press the Windows key + R.
    cmd
  3. The Run box will appear.
  4. Type cmd, and click on OK.
  5. Then on the cmd window, enter the following commands: (Note: Type the following commands, and hit Enter after every command)
    1. “ipconfig/flushdns”
    2. “ipconfig/registerdns”
    3. “ipconfig/release”
    4. “ipconfig/renew”
    5. Close the window.
dns cache

Now after clearing the DNS Cache and Data, it’s time to set your DNS settings automatically on your PC/laptop to fix stuttering on PC while playing R6S.

Solution 3: Update R6S

For critical errors like lagging, publishers release updates for an optimized and smooth gaming experience. It’s wise to check for any update released before troubleshooting other possible issues.

Playing with outdated versions can also lead to technical glitches, compatibility issues, or even missing out on new content. Here’s how to keep any game updated using its dedicated launcher:

Open the Game Launcher and from its settings locate “Update” Options. Either enable automatic updates or do a manual update if there are any. Restart the Launcher and check if you are still facing locking up.

Solution 4: Close Intensive/Unwanted Programs Or Settings

Your game/PC can be set to maximum performance, try running the game on lower settings to consume fewer resources. This can include:

  1. A lower resolution(From 4k to 1080p or 1080p to 720p)
  2. A lower frame rate (try playing at 60Hz)

If there are too many programs running in the background, using too much internet/RAM/Disk can cause R6S frozen Loading Screen on Windows 11.

Closing unwanted programs will help you eliminate the coop not working issue on your PC as your game would be able to get the required resources from Windows 11.

  1. Press Ctrl + Shift + ESC keys to open Task Manager
  2. Now check which program is using more Resources, usually indicated by a darker background
  3. Right-click on that program and select End task
    End Task on Windows 11

Now check if the freezing is solved or not.

Solution 5: Try Enabling/Disabling VPN while playing R6 Siege

Still running into locking up error on Windows?

If you’ve got a VPN on, try turning it off to see if it makes a difference. If it’s off, switch it on and check again. But heads up! Don’t jump between too many regions; you don’t want to get blocked.

Remember, the right VPN can be a game-changer.

Solution 6: Add Game Exceptions on Antivirus PC

Sometimes antivirus thinks game files are bad guys and stops them, causing the hanging.

To fix this, tell your antivirus that Tom Clancy’s Rainbow Six Siege files are cool by adding them to the “exceptions” list. This way, you can play without the antivirus messing things up!

Follow the steps below to add an exception on Antivirus (This guide is for Avast, and would be similar for other antiviruses):

  1. Launch Avast on your PC.
  2. Select Menu at the top-right corner of Avast.
  3. Choose Settings from the menu.
    Settings on Avast antivirus
  4. From the left sidebar, choose General > Exceptions
    Add Exception Button on Avast Antivirus
  5. Click ADD EXCEPTION and then type the URL you want to add to it.
  6. Click ADD EXCEPTION to save the URL and check if you can access the URL
    Add exception on Avast Antivirus

If you are still facing Avast Blocking Websites, continue to the next solution.

Solution 7: Check if Windows or Any Driver is Outdated

Sometimes compatibility issues can be a reason for continuous Tom Clancy’s Rainbow Six Siege locking up on Windows 11/10/7.

Often, it’s all about the updates. First off, head to your Windows settings and see if there’s an update waiting. While you’re on this updating spree, dive into your device manager and update your Wi-Fi drivers and update graphics drivers making sure they are on the latest versions.

These updates can make a big difference, fixing a lot of errors.

Solution 8: Contact R6 Siege Support

Tried everything and that game error’s still bugging you?

As a last resort, head to the R6S’s official website and click ‘Support’ or ‘Contact’. Send them an email, jump into live chat, or post in their official forums.

Share what’s happening and any error messages. Remember to double-check you’re on the official site. Sometimes, reaching out is the best way to get back to gaming!

Stay smart and game on!

Final thoughts

In conclusion, experiencing lags, stutters, freezes, or multiplayer/co-op issues while playing Tom Clancy’s Rainbow Six Siege on PC can be frustrating. However, by following the suggested solutions, you can troubleshoot and overcome these problems effectively. Remember to check your internet connection, clear DNS cache, update the game, and close any intensive or unwanted programs running in the background. Enabling or disabling VPN while playing and adding game exceptions in your antivirus software can also help improve the gameplay experience. Lastly, always ensure that your Windows and drivers are up to date, and if you still face issues, don’t hesitate to reach out to Rainbow Six Siege support for further assistance. By implementing these solutions, you can enjoy a smooth, lag-free, and enjoyable Rainbow Six Siege experience with your friends. So, gear up and get ready to take on the intense tactical battles that await you in the game!

Sophia
Sophia

Hi! I'm Sophia from France. 🇫🇷 I got my first PlayStation as a gift and saved up big time for my fav, the PS2! 🎮 Now, I write super cool guides and articles about it on thecpuguide.com. Let's game on! 🌟

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