net::err_cert_authority_invalid

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net::err_cert_authority_invalid

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
net::err_cert_authority_invalid
net::err_cert_authority_invalid
2017-09-04 09:04:39
Model : TL-WPA4220

Hardware Version :

Firmware Version : V1 081C7015

ISP :

I'm getting that issue "net::err_cert_authority_invalid" every 2 days when connected via LAN to my powerline adapter without fail and I'm not sure why.

It is either that issue, or whenever I try to open any webpage, it re-directs me to 192.168.1.1 (the router homepage). I am using a Huawei HG659.

The only way to clear this error is for me to restart the Router entirely (restarting the Powerline network doesn't work).

What is interesting is during this error:
- Direct connection via Ethernet/LAN to Router works
- WIFI on Router works
- WIFI on Powerline works

So it seems to be isolated to only Ethernet/LAN on Powerline.

I was using the stock firmware before, upgrading to the latest version didn't fix anything.
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Re:net::err_cert_authority_invalid
2017-09-04 10:38:50
It's quite interesting. I wonder if all of the devices that connected via LAN to the powerline adapter have the same issue? Could it be a specific model/brand of the Ethernet card that cause the problem?
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