[no subject alternative dns name matching netbeans.apache.org found. ]Can't download plugin!

[magbroxwt]

When I tried to download plugin , it would fail and shew "Networking problem in https://netbeans.apache.org/nb/updates/12.6/ide/org-netbeans-modules-dlight-nativeexecution-nb.nbm "
In proxy Configuration , test connection will shows "no subject alternative dns name matching netbeans.apache.org found. "

I've try to find answer, maybe its just because of my local network so poor .
Really wish anyone could help me solve this problem.Thank you!

[asbachb]

Are you in a cooperate environment? It sounds like there's some TLS interceptor.

[magbroxwt]

Thank you for your time.
I installed c++ plugin successfully once ,but now it failed.
How to find any TLS interceptor? I'm not very clear about it.
I just used SSR to cross some limits and I close it now .

[magbroxwt]

I have tried to reboot my computer but it dosen't work .

[asbachb]

Are you in a company or is it your private computer at home?

[magbroxwt]

yes. Private computer at home