Please let us know what contains in

* Status - Process - Core

and

mud _std .txt

files in

C:\Program Files (x86)\Mudfish Cloud VPN

https://docs.mudfish.net/en/docs/mudfish-cloud-vpn/tech-support-problem-report/#manual-mode

and

setupapi. .log

files in

C:\Windows\INF

https://docs.mudfish.net/en/docs/mudfish-troubleshooting/errorcodes/#workaround-3

You can inspect how network traffic goes on with tools like WinMTR or PingPlotter.

https://mudfish.gitbook.io/topics/vpn/firewall/process-x