In this post, you’ll learn more about the Error ERROR_VID_MEMORY_BLOCK_LOCK_COUNT_EXCEEDED – 0xC0370017 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
ERROR_VID_MEMORY_BLOCK_LOCK_COUNT_EXCEEDED – 0xC0370017
Win32 COM Error Error Description
The request to lock or map a memory block page failed because the virtualization infrastructure driver memory block limit has been reached. Restarting the virtual machine may fix the problem. If the problem persists, try restarting the physical computer.