How to fix Rainbow Six Siege error code 3-0x0001000B

Rainbow Six Siege is not immune to pesky errors, and 0x0001000B is one of the error codes that many players encounter frequently. Here's how to fix it.

The error code reads, "Rainbow Six Siege servers are unreachable. Please try again later." As a result, it prevents players from accessing the game servers. While the developers are actively trying to fix this issue, below we'll go over some basic troubleshooting steps to fix the Rainbow Six Siege A-0x0001000B error code.

Rainbow Six Siege 0x0001000B error code fix

Error code 0x0001000B is a network connectivity error, which means your network connection with the game servers has been disrupted when booting up Rainbow Six Siege. There are several reasons why this error may occur, including server maintenance, issues with your own internet connection, or conflicting software running in the background.

Fortunately, the error can be fixed, and you can get everything back on track by following these simple methods:

Check Rainbow Six Siege server status

Rainbow Six Siege servers sometimes encounter problems that affect connectivity. While server outages are rare, the game developers sometimes intentionally take them offline to introduce a new update. In such cases, you should verify the Rainbow Six Siege server status before trying any troubleshooting steps. I also recommend keeping an eye on the game's official Twitter handle to check whether an update is right around the corner.

Restart your WiFi router

If the game servers are online, I recommend restarting your internet router to fix any connectivity-related issues, including the Rainbow Six Siege 0x0001000B error code. To start off, unplug your router switch and keep it unplugged for about two minutes. After that, replug the router’s switch and relaunch Rainbow Six Siege.

Related: How to get the Rainbow Six Extraction Prime Gaming reward

Use a VPN service

Sometimes, the way your internet service provider (ISP) connects you to the Rainbow Six Siege servers can cause connectivity problems and affect your gaming experience. To avoid this, you can use a virtual private network (VPN) to change your route and communicate with the servers more smoothly. There are many VPN services you can choose from, but we suggest using Cloudfare’s Warp app for this purpose. It is free, easy to use, and does not take up much space on your device.

Contact Rainbow Six Siege support

If none of the above methods work, contacting Rainbow Six Siege support may be your only chance to fix the problem. The support team can check the log files to find out why your system is not connecting well with the game servers. To submit a support ticket, go to this link and sign in with your Ubisoft account.

Want more info on Rainbow Six Games? Check out the Best Weapon Attachments in Rainbow Six Extraction and How does Maelstrom Mode work in Rainbow Six Extraction? from Pro Game Guides!