If you are encountering the Rainbow Six Siege server connection error with Error Code: 8-0x0000070D, you are not alone. This error usually prevents players from connecting to Ubisoft servers and accessing online features. Fortunately, several proven solutions can resolve the issue quickly.
What Causes Error Code 8-0x0000070D
This error typically appears due to one or more of the following reasons:
Ubisoft server outages or maintenance
Network connectivity problems
DNS or ISP restrictions
Firewall or antivirus interference
Corrupted game or launcher files
Identifying the root cause helps apply the correct fix.
Check Ubisoft Server Status First
Before troubleshooting locally, confirm the server status.
Visit the Ubisoft Server Status page
Check Rainbow Six Siege service availability
Look for ongoing maintenance or outages
If servers are down, wait until Ubisoft restores service.
Restart Your Network Connection
Network issues commonly trigger this error.
Power off your modem and router
Wait at least 30 seconds
Restart the modem first
Restart the router
Launch Rainbow Six Siege again
This refreshes your IP connection and resolves temporary network glitches.
Flush DNS and Reset Network Settings
Flushing DNS can fix connectivity conflicts.
Press Windows + S and search for Command Prompt
Right-click and select Run as administrator
Enter the following commands one by one:
ipconfig /flushdns
ipconfig /release
ipconfig /renew
netsh winsock reset
Restart your computer
After restarting, try launching the game again.
Change Your DNS Settings
Switching to a public DNS often improves server connectivity.
Open Network & Internet Settings
Select Change adapter options
Right-click your active network and select Properties
Open Internet Protocol Version 4 (IPv4)
Use the following DNS addresses:
Preferred: 8.8.8.8
Alternate: 8.8.4.4
Click OK and restart the system.
Disable VPN and Background Network Tools
VPNs can block Ubisoft server access.
Disable any active VPN
Close bandwidth-limiting applications
Pause download managers or overlays
Then relaunch Rainbow Six Siege.
Allow Rainbow Six Siege Through Firewall
Firewall restrictions may block server communication.
Open Windows Security
Go to Firewall & network protection
Select Allow an app through firewall
Ensure Rainbow Six Siege and Ubisoft Connect are allowed
Enable both Private and Public networks
Apply changes and restart the game.
Verify Game Files
Corrupted files may prevent server connections.
On Steam:
Open Steam Library
Right-click Rainbow Six Siege
Select Properties
Go to Installed Files
Click Verify integrity of game files
On Ubisoft Connect:
Open Ubisoft Connect
Select Rainbow Six Siege
Click Verify files
Update Ubisoft Connect
Outdated launcher versions may cause server errors.
Open Ubisoft Connect
Check for available updates
Install the latest version
Restart the launcher
Ensure Ubisoft Connect runs as administrator.
Check System Date and Time
Incorrect system time can block server authentication.
Open Date & Time settings
Enable Set time automatically
Enable Set time zone automatically
Restart the PC
Contact Ubisoft Support
If none of the solutions work, contact Ubisoft Support.
Provide:
Error code 8-0x0000070D
Platform details
Network type
Screenshot of the error
Ubisoft can check account-specific or regional issues.
Conclusion:
The Rainbow Six Siege Error Code: 8-0x0000070D is usually network-related. In most cases, restarting your connection, adjusting DNS settings, or verifying game files resolves the issue. If the problem persists, Ubisoft server maintenance may be the cause.
