Windows 11 and Windows 10 users are experiencing a recurring bug related to BitLocker, which has reappeared after Microsoft's October security updates. Microsoft has acknowledged this issue within its Microsoft 365 Business and Windows 11 Enterprise channels, particularly affecting systems using Modern Standby. A fix is being deployed, and organizations impacted by the bug are advised to use the Known Issue Rollback tool as a temporary workaround. Users encountering the BitLocker recovery screen can retrieve their recovery key from their Microsoft account at aka.ms/myrecoverykey. Additionally, recent updates have introduced various bugs, including disruptions to the "Reset my PC" feature and issues with localhost connections and the Windows Recovery Environment. Microsoft is actively working to address these bugs.