Fix Rainbow Six Siege Won’t Launch

Rainbow Six Siege Won't Launch

Today, we are going to discuss the troubleshooting methods that will fix the Rainbow Six Siege Won’t Launch issue. The game lovers of this shooting game are facing troubles while launching it on their PCs.

Rainbow Six Siege is a tactical shooting video game developed by Ubisoft. Gamers love to play this shooting game on their Windows devices because of its multiplayer feature.

Though many players smoothly launch the game and play it on their systems, a few people engage problems whenever they try to start the game.

It will not start and allow you to play the game even after repeatedly launching it. The reason might be anything, like lack of administrative permissions, insufficient system requirements, etc.

Regardless of its causes, we strongly say that everyone can fix this issue and launch the Rainbow Six Siege game successfully on their computers by using our best techniques.


Problem Overview: Rainbow Six Siege Won’t Launch

Tom Clancy’s Rainbow Six Siege is designed for the players who are interested in shooting. Ubisoft developed and published this shooter video game for multiple users.

You can download and install it on your Microsoft Windows, PlayStation 4, PlayStation 5, Xbox One, Google Stadia, and Xbox Series X & Series S.

The tactics implanted in this game attract the players a lot and that’s why many users are purchasing this game to play on their desktops and consoles.

If you want to play this Rainbow Six Siege game, you can get it from the Steam Store. Steam provides discount offers so you can buy it at a low cost.

After setting up the game, when the users launch it on their Windows PC, it does not respond at all. There are many people who suffer from this problem.

We find a few reasons that cause the Rainbow Six Siege Won’t Launch issue. They are:

  • If your Windows computer is not compatible with the game requirements, then it will not launch even though you try multiple times.
  • Antivirus and Firewall on your PC might be blocking Rainbow Six Siege to launch.
  • Lack of administrator permissions
  • Expired or older graphics card drivers stop the game from starting on your computer.
  • Corrupted or outdated Microsoft Visual C++ Redist app
  • Corrupted and missing game files
  • The game will not launch if the Uplay App is not working properly on your PC.

After knowing the reasons, let’s check out the tips and tricks that will vanish this issue completely on your system.


Related Problems: Rainbow Six Siege Won’t Launch

Before going to know the methods that fix the Rainbow Six Siege Won’t Launch error, let’s see various areas or devices where you can face this issue.


Basic Troubleshooting Steps: Rainbow Six Siege Won’t Launch

It’s time to check out the basic methods that resolve the Rainbow Six Siege Won’t Launch error. Before that, restart your Windows 10 and check the game is launching or not.

  • Check your PC and Rainbow Six Siege Requirements

Some gamers download and install the game without checking the game requirements. How could you know whether your PC has enough requirements to load the game?

If your system does not contain the required specifications, then you will face Rainbow Six Siege Won’t Launch problem. Check the following minimum requirements that your PC must hold to set up the Rainbow Six Siege game.

  • Operating System: Windows 7/8.1/10 (64-bit architecture)
  • Processor: Intel Core i3 560 @ 3.3 GHz or AMD Phenom II X4 945 @ 3.0 GHz
  • RAM: 6 GB or Above
  • Hard-disk: 30 GB of free space
  • Video Card: NVIDIA GeForce GTX 460 or AMD Radeon HD 5870

If your computer possesses all the above specifications & more advanced and still facing the issue, then move to the next methods.

  • Run Rainbow Six Siege with Admin Permissions

Games like Fallout 4, The Elder Scrolls: Skyrim, Tom Clancy’s Rainbow Six Siege, and others, need some special permissions to launch on our computers.

If we run it like the normal apps, they won’t launch and respond at all. To launch the Rainbow Six Siege without any failure, you have to run it with admin rights.

  1. Press Windows + E -> Open the directory where you’ve installed the Rainbow Six Siege game.
  2. Find the executable file and right-click on it -> Select Properties from the context menu.
  3. Under the Rainbow Six Siege Properties window, go to the Compatibility tab.
  4. Check the box next to the Run this program as an administrator option.
  5. After that, click the OK button to save the changes.

Now, relaunch the Rainbow Six Siege and check the game is launching or still shows the same trouble.


Steps To Fix Rainbow Six Siege Won’t Launch Issue

If the basic methods didn’t show any positive results in fixing the issue, you have many other techniques that eliminate the problem on your Windows 10.


  • Step 1

Turn Off Antivirus Temporarily

In order to safeguard our data, privacy, and device from cyber threats, we use antivirus software. But in some cases, our antivirus itself stops the game from launching on our PCs.

The antivirus might think that the game is corrupted or malware-infected. You can overcome this issue simply by adding the Rainbow Six Siege’s executable file to the antivirus’s exception list.

Sometimes, this technique will solve the problem and launches the game whenever you want. In case the Rainbow Six Siege Won’t Launch, you have to turn off or disable the antivirus temporarily.

  1. Go to the Taskbar -> Find the antivirus that is running currently on your PC -> Right-click on it -> Choose the Disable the antivirus temporarily option.

After disabling the software, check the Rainbow Six Siege is launching or not.


  • Step 2

Install the Latest Display Drivers Manually or Automatically

If you want to play video games smoothly and without any issues, then the graphics cards must function correctly on your computer. The incompatible or outdated GPU card drivers stand as the major reason for causing this Rainbow Six Siege issue. So, upgrade the video drivers either manually or automatically.

If you want to install the display drivers manually, then

  1. Open the manufacturer site of your GPU card, Intel or others, on your computer.
  2. You can view various models of GPU cards, and in that, search the one that you’re currently using on your computer.
  3. Now, download and install the latest & compatible display drivers to run the apps and games error-freely.

Use IObit Driver Booster to get the latest device drivers on your computer automatically.


  • Step 3

Verify the Game Cache

It might happen when the game files of Rainbow Six Siege are missing or corrupted. To repair these corrupted items, follow the below instructions.

  1. First of all, launch Steam Client on your Windows 10.
  2. Go to the Library -> Search for the Rainbow Six Siege and right-click on it -> Click Properties.
  3. Now, you can see the Properties page of this shooting video game. In that, navigate to the Local Files tab.
  4. Finally, click the Verify the Integrity of the Game Files option.

Wait until the validation process gets finished. Now, launch Rainbow Six Siege game and check the problem is fixed.


  • Step 4

Uninstall & Reinstall Visual C++ Redist Package

If the Rainbow Six Siege is not launching even after verifying the game cache, you have to reinstall Visual C++ Redistributables on your computer.

  1. Press Windows + R -> Type appwiz.cpl -> Hit Enter.
  2. Locate Microsoft Visual C++ Redist Package and select it -> Click Change.
  3. Now, click the Repair option. Follow the instructions displayed on your screen to finish the process.

Restart your Windows 10 and rerun Rainbow Six Siege to test the game is launching or still shows the same error.


  • Step 5

Reinstall Uplay App

It is mandatory to function the Uplay App to launch and play the Rainbow Six Siege on your Windows 10 PC. If the Uplay app is expired or stops working correctly, then you have to uninstall and reinstall it. For that,

  1. Press Windows + R -> Type Control Panel -> Click OK.
  2. Click Programs -> Select Uninstall a Program under the Programs and Features section.
  3. Choose Uplay app from the list -> Click Uninstall.
  4. Once the Uplay app is uninstalled, open its official site and re-download it again on your PC.
  5. Complete the Uplay installation process by following the basic steps.

Now, log in to the Uplay app and run the Rainbow Six Siege to see the issue is solved.


Tips To Avoid Rainbow Six Siege Won’t Launch

  • You can stop these kinds of issues and makes the game to launch smoothly if you provide everything it needs on your Windows 10 PC without fail.
  • Once you finish the installation process of Rainbow Six Siege, it’s better to add its executable file to the exception list of antivirus software to avoid these errors.
  • Make sure that the display drivers and Windows 10 are up-to-date to load any app or game hassle-freely on our devices.
  • Follow the instructions carefully while installing the game because simple mistakes can lead to this problem.


Contact Official Support

If the game is not launching even after using all the above methods, then remove the Rainbow Six Siege from your Windows 10.

After that, delete the files and leftovers that belong to the game from the device. Now, reinstall the game correctly on whichever drive you want.

Still, the Rainbow Six Siege Won’t Launch on your PC? Then go through the Ubisoft forums, Reddit, and Steam community. You can find useful information that helps you in fixing this issue.

Finally, contact the customer support team of Ubisoft and tell them about your issue. They will acknowledge you with the best steps that enable the game to start without any issues.


Final Words: Conclusion

On the whole, I would like to say that Rainbow Six Siege is a wonderful and most popular game in the shooting category. If the game stops launching on your PC, you can use the given methods to fix it.

Mostly, it can be resolved after running it with the admin permissions, upgrading the GPU drivers, and validating the game files.

Do you have any doubts about this troubleshooting guide? Feel free to contact us whenever you want. We are here to provide our services without any hesitation.

At last, subscribe to our blog so that we will let you know the latest articles related to several PC and gaming issues.

  • Post last modified:January 19, 2022
  • Post category:Games
  • Post comments:0 Comments

Leave a Reply