Official explanations only · checked 18 October 2026
tools/error-codes Error Codes
More on Rainbow Six Siege: requirements, patch notes and more.
Rainbow Six Siege: 15 error codes explained by Ubisoft, including 2-0x0000D00A, 3-0x0001000B, 0-0x00000312, 2-0x0000C015, 6-0x00001000 and 0-0x00000204. Each line gives what Ubisoft says the code means, what it says to do, and a link to its page.
| Code | What it means | What Ubisoft says to do | Source |
|---|---|---|---|
2-0x0000D00A |
The connection to the matchmaking service has been lost with the server. | Restart your game; if it persists, follow the connectivity troubleshooting guide. | Official page updated 4 Aug 2026 |
3-0x0001000B |
The connection has been lost with the server. | Restart your game; if it persists, follow the connectivity troubleshooting guide. | Official page updated 4 Aug 2026 |
0-0x00000312 |
The connection to the internet provider has been lost with the server. | Follow the connectivity troubleshooting guide. | Official page updated 4 Aug 2026 |
2-0x0000C015 |
The connection has been lost with the server. | Restart your game; if it persists, follow the connectivity troubleshooting guide. | Official page updated 4 Aug 2026 |
6-0x00001000 |
The connection to the matchmaking service has been lost with the server. | Restart your game; if it persists, follow the connectivity troubleshooting guide. | Official page updated 6 Aug 2026 |
0-0x00000204 |
The connection has been lost with the server. | Restart your game; if it persists, follow the connectivity troubleshooting guide. | Official page updated 15 Sep 2026 |
0-0x00000209 |
The connection to Ubisoft Services has been lost with the server. | Restart your game; if it persists, follow the connectivity troubleshooting guide. | Official page updated 10 Aug 2026 |
0-0x00001001 |
The connection has been lost with BattlEye. | Restart your game; if that doesn't work, follow the connectivity troubleshooting guide. | Official page updated 16 Sep 2026 |
2-0x0000C006 |
The connection to other players in your in-game session has been lost. | Restart your game; if it persists, follow the connectivity troubleshooting guide. | Official page updated 4 Aug 2026 |
2-0x0000D012 |
The connection to the matchmaking service has been lost with the server. | Restart your game; if it persists, follow the connectivity troubleshooting guide. | Official page updated 4 Aug 2026 |
2-0X0000E000 |
The connection has been lost with the server. | Restart your game; if it persists, follow the connectivity troubleshooting guide. | Official page updated 4 Aug 2026 |
2-0x0000E00C |
The connection to the matchmaking service has been lost with the server. | Restart your game; if it persists, follow the connectivity troubleshooting guide. | Official page updated 4 Aug 2026 |
2-0x00019008 |
You have been removed from a match by BattlEye due to inactivity. | Reconnect to the match; if it persists, follow the connectivity troubleshooting guide. | Official page updated 4 Aug 2026 |
01102 |
R6 ShieldGuard Secure Platform has found that Secure Boot has not been activated correctly. | Reset the Secure Boot keys to default and activate Secure Boot again in Standard Mode (MSI boards may need Custom Mode with the Maximum Security preset). | Official page updated 16 Oct 2026 |
Failed to load player profile |
The local save of your game is corrupted. | Back up the save folder, then delete and replace the local save file on PC. | Official page updated 7 Jul 2026 |
Quick answers
tools/error-codes error questions
What is Rainbow Six Siege error 2-0x0000D00A?
The connection to the matchmaking service has been lost with the server. Ubisoft says: Restart your game; if it persists, follow the connectivity troubleshooting guide.
What is Rainbow Six Siege error 3-0x0001000B?
The connection has been lost with the server. Ubisoft says: Restart your game; if it persists, follow the connectivity troubleshooting guide.
What is Rainbow Six Siege error 0-0x00000312?
The connection to the internet provider has been lost with the server. Ubisoft says: Follow the connectivity troubleshooting guide.
What is Rainbow Six Siege error 2-0x0000C015?
The connection has been lost with the server. Ubisoft says: Restart your game; if it persists, follow the connectivity troubleshooting guide.
What is Rainbow Six Siege error 6-0x00001000?
The connection to the matchmaking service has been lost with the server. Ubisoft says: Restart your game; if it persists, follow the connectivity troubleshooting guide.
What is Rainbow Six Siege error 0-0x00000204?
The connection has been lost with the server. Ubisoft says: Restart your game; if it persists, follow the connectivity troubleshooting guide.
What is Rainbow Six Siege error 0-0x00000209?
The connection to Ubisoft Services has been lost with the server. Ubisoft says: Restart your game; if it persists, follow the connectivity troubleshooting guide.
What is Rainbow Six Siege error 0-0x00001001?
The connection has been lost with BattlEye. Ubisoft says: Restart your game; if that doesn't work, follow the connectivity troubleshooting guide.
Each meaning and fix is a one-line summary of the publisher's own page, linked on its row. Publishers update these pages; we re-check monthly. All games.