Hello! I'm sorry to hear that you're experiencing issues with the VMMS service. Error 14 typically indicates that there is not enough memory available to start the service. Here are a few steps you can try to resolve the issue:
1. Check the available memory on your Hyper-V host. If there is not enough memory available, try freeing up some memory by stopping any unnecessary services or applications.
2. Restart the Hyper-V host and try starting the VMMS service again.
3. If the issue persists, try increasing the amount of memory allocated to the VMMS service. You can do this by opening the Hyper-V Manager, right-clicking on the Hyper-V host, selecting "Hyper-V Settings", and then selecting "Virtual Machine Management". From there, you can adjust the memory allocation for the VMMS service.
If none of these steps resolve the issue, please let me know and we can explore other options.