Connected but no Internet on Home WiFi

[Microsoft Windows]

Huawei Pocket WiFi E5576-856Work laptop:Windows 11 24H2, then reimaged to 23H2 same issue.Took home another laptop with 24H2 and same issue.My work laptop all the sudden started to have internet issue while connected to my home Pocket WiFi.It was working for couple of years.I have tested any possible scenarios to isolate the issue, what works and don't work.Below are what my findings so far.What works.All my home devices, a laptop with Windows 10, iPhone, iPad, and mobile phones connects and get internet fine.Work laptop internet will work IF, the Firewall on the security software installed is

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