In this post, you’ll learn more about the Error ERROR_HV_INSUFFICIENT_DEVICE_DOMAINS – 0xC0350038 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
ERROR_HV_INSUFFICIENT_DEVICE_DOMAINS – 0xC0350038
Win32 COM Error Error Description
The maximum number of domains supported by the platform I/O remapping hardware is currently in use. No domains are available to assign this device to this partition.