Coordinates transactions that span multiple resource managers, such as databases, message queues, and file systems. If this service is stopped, these transactions will not occur. If this service is disabled, any services that explicitly depend on it will fail to start. Fix: (1) GPO: Computer Configuration\Windows Settings\Security Settings\System Services!Distributed Transaction Coordinator (2) REG: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\MSDTC!Start