Disruption with Copilot Code Review GitHub resolved a service degradation affecting Copilot code review on September 4, after investigating reports of impacted performance for some GitHub services. The company identified the root cause and applied a mitigation, with recovery expected within approximately 30 minutes. A detailed root cause analysis will be shared. Sep 4 , 22:26 UTC Resolved - This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available. Sep 4 , 22:25 UTC Monitoring - The degradation has been mitigated. We are monitoring to ensure stability. Sep 4 , 21:54 UTC Update - We are applying the mitigation and expect recovery within approximately 30 minutes. Sep 4 , 20:57 UTC Update - Some users may be experiencing failures when using Copilot code review. We have identified the root cause and are working on a mitigation. Sep 4 , 20:39 UTC Investigating - We are investigating reports of impacted performance for some GitHub services.