How to fix Rainbow Six Siege Error Code 3-0x00030089

It is common for players of this Game to experience error code 3-0x00030089. It’s possible for these messages to be triggered by server downtime, maintenance, interference with third-party firewalls or antivirus, as well as network issues. In Rainbow Six Siege, players establish connections with each other through servers.

There is an error code 3-0x00030089 displayed when these servers are down or temporarily unavailable. Furthermore, a slow internet connection or missing or corrupt integrity files may be the cause of this problem. It doesn’t matter why you’re having this problem, there are some fixes we can provide you with that should help you resolve it. Here are some of them.

How to fix Rainbow Six Siege Error Code 3-0x00030089

How to fix Rainbow Six Siege Error Code 3-0x00030089

So, here are some fixes that will help you resolve the Rainbow Six Siege error code 3-0x00030089:

Fix 1: Restart the Computer

When you restart your computer, temporary files and cache will be cleared, which addresses potential Rainbow Six Siege server connection issues. With this approach, network settings will be refreshed, and your Game will be able to connect to the server without encountering any problems. To reboot your computer, you must follow these steps:

  1. To begin, press Win.
  2. On that screen, tap the power icon at the bottom right.
  3. After that, select Restart.

Fix 2: Verify Integrity of Game Files

It is recommended that you check your computer’s files if you have downloaded “Rainbow Six Siege” from Steam. If using this method, the missing files will be added to the Game’s folder location, triggering the error 3-0x00030089.

  1. Open Steam and navigate to the Library.
  2. Simply right-click the Rainbow Six Siege game.
  3. Select Properties.
  4. Choose Local Files.
  5. Select Verify integrity of game files.
  6. Ensure that the file verification process is complete before proceeding.

Fix 3: See the Servers status

Rainbow Six Siege error code 3-0x00030089 is caused by the down or unavailability of servers. To check if there is an outage, follow these steps:

  1. Visit the Ubisoft website.
  2. Click on the PC option under Global Servers.
  3. A green No Issues icon appears after a PC, which means the server is working properly.
  4. If you are playing Rainbow Six Siege on a PS4 or Xbox One, checking the servers may also help solve the problem.
  5. In the case of a Ubisoft server outage, it may take some time until the servers come back online.

Fix 4: Disable Microsoft Defender

It is possible to connect to game servers without being impeded or restricted by firewalls or antivirus software by disabling them. There is a possibility that the Antivirus software could block the Game’s connection, resulting in the error code 3-0x00030089.

  1. To search for Security, press the Windows key and type Security.
  2. From the search results, select Windows Security.
  3. Choose Firewall & network protection.
  4. Select a network type: Public, Private, or Domain.
  5. Remove the switch for the Microsoft Defender Firewall. Disabling the Firewall on all three networks is recommended.
  6. To access Security, click the Start button, type Security, and press Enter.
  7. In the left panel, select Privacy & Security.
  8. Right-click on Windows Security.
  9. Select Firewall & network protection.
  10. Then select Allow an app through the Firewall.
  11. On the new window, click Change Settings.
  12. Select Allow another app…
  13. Select Browse from the Add an app window.
  14. Select the Rainbow Six Siege executable file, and click Add.
  15. In the Windows Defender Firewall window, select OK after you have added the file.
  16. To end the process and continue playing uninterrupted, close the windows.
  17. Then select Virus & Threat Protection from Windows Security.
  18. In Windows Defender, turn on Real-time protection.

Fix 5: Run the game client as administrator

It might be helpful to run the game client with administrator rights in order to resolve this kind of error. Here are the steps you need to follow to fix the 3-0x00030089 error:

  1. Right-click the Steam shortcut and select Properties.
  2. In the Compatibility tab, click Settings, then check the Run this program as administrator box.
  3. Once you have made the changes, click Apply and OK to confirm them. In order to run Rainbow Six Siege as an administrator, you need to follow the same steps.

Fix 6: Check Internet Speed

Rainbow Six Siege requires a minimum internet speed of 2 to 3 Mbps, and anything lower will cause problems. Therefore, if the connection demands it, correct it as follows:

  1. Navigate to
  2. Now, let’s see how fast the Internet is.
  3. Generally, if the speed is greater than 2Mbps, there will be no problems.
  4. Please contact your internet service provider if your connection speed is less than 2 Mbps.

Fix 7: Update the graphics drivers

There is a good chance that your PC is running an older version of the GPU driver, which may be causing this problem. It is, therefore, important that you update the GPU driver for your computer and check if that helps. Possibly, you aren’t familiar with how to update GPU drivers manually; then, go through these steps for updating GPU drivers automatically:

  1. To open Run, press Windows + R.
  2. To open Device Manager, type devmgmt.msc and press OK.
  3. Click on Display adapters.
  4. To update the graphics driver, right-click the driver and select Update driver.
  5. In the pop-up, click Search automatically for drivers.

Fix 8: Reinstall the Game

The final step you can take to resolve Rainbow Six Siege error code 3-0x00030089 is to reinstall the Game, as this will certainly fix the issue. To reinstall the Game, follow these steps:

  1. To open the Settings app, press Windows + I.
  2. To find installed apps, go to Apps and select Installed apps.
  3. Locate Rainbow Six Siege, click the three dots icon and select Uninstall.
  4. To open Steam, click Open after pressing Windows, typing Steam, and removing the Game from your device.
  5. You need to go to the Library, then find the Rainbow Six Siege game, and click on it to install it.

So, that’s all we have for you on how to fix the Rainbow Six Siege error code 3-0x00030089 problem. Thank you for taking the time to read this guide. We hope you found it helpful. Feel free to leave a comment below if you want more information.

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