腾讯反作弊和拳头Vanguard服务异常-P1-过程实拍【ACE and Vanguard Service Exception-P1-Real Shot】

On May 17th, 2026, after I updated my Windows Insiders to 29591.1000, running League of Legends Tencent will cause a bugcheck screen. The stopcode is "SYSTEM_SERVICE_EXCEPTION (0x3B)". The failed operation is "ACE BASE.sys". Although running League of Legends Riot won't make Windows crash, Riot Vanguard related services were found to have been stopped. Chapters 0:00～1:20: Launching League of Legends Live (Tencent) through WeGame caused a bugcheck 1:20～3:17: Launching League of Legends PBE (Tencent) through WeGame caused a bugcheck 3:17～5:00: OS auto fix 5:00～6:30: Launching League of Legends Live (Tencent) through TCLS caused a bugcheck 7:14～9:39: League of Legends Game Client can be launched individually 9:39～11:48: Enable Chinese Simplified and launch League of Legends Live (Riot) for the first time 12:29～14:02: Enable Chinese Simplified and launch League of Legends Live (Riot) for the second time 14:02～16:08: Enable Chinese Simplified and launch League of Legends PBE (Riot) for the first time 16:08～16:59: Check Riot Vanguard related services for the first time 16:59～19:57: Uninstall and reinstall Riot Vanguard 20:56～21:33: Disable Chinese Simplified and launch League of Legends PBE (Riot) for the first time 21:33～22:27: Check Riot Vanguard related services for the second time 22:27～24:14: Compare Riot Vanguard related services between a Canary device and a Dev device