Hello,
Thank you for posting in Q&A forum.
Based on your description, you can try the following solutions:
1.Enable the SvcHostSplitDisable Value in Registry.
2.Verify the RouterManagers key Values in the Registry.
3.Reset the TCP/IP or Internet Protocol.
4.Disable IPv6.
5.Restart the Routing and Remote Access Service.
For more detailed steps, please refer to the following link: Routing and Remote Access Service not starting on Windows 11/10 (thewindowsclub.com)
I hope the information above is helpful.
Best Regards,
Yanhong Liu
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