R
4-0xfff0be25
Moderate
Rainbow Six Siege · Gaming
Siege connection to game servers was interrupted.
Quick Answer
Error code 4-0xFFF0BE25 on your Rainbow Six Siege Gaming means: Siege connection to game servers was interrupted.. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
R6-PC-STEAMR6-PC-UBIR6-PSR6-XBOX
Likely Causes
  1. Ubisoft service instability
  2. Packet loss
  3. NAT/firewall restrictions
  4. Regional endpoint issues
How to Fix It
1
Check Ubisoft service status.
2
Restart game and network hardware.
3
Open NAT/UPnP on router.
4
Disable VPN/proxy.
5
Retry matchmaking after connection stabilizes.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
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