Hello , Every hour i become the following error in the System Audit Protocol in Kaspersky Security for Windows Server 10.1.2 : Internal program error. Error code: 0x0066 (The task was not found or task management is currently unavailable). Subsystem code: 0x5 (BL). For additional information, visit the Kaspersky Lab Technical Support page: https://click.kaspersky.com/?hl=en-US&link=error&pid=wsee&version=10.1.0.0&error=B5X102X. ProductError occured at bl \ taskmanager.cpp (1477). Subsystem: 0x5. Code: 0x66. In the Windows Event Log i see the following Error : Internal error. Component code: 5. Error code: 102. Technical Support website: http://support.kaspersky.com/error_prod?key=B5X102X What can be the reason for this behaviour ? Thanks Michael //Mod Note: moved to the correct section.