Description of the issue: How can this issue be reproduced? 1.AVG has blocked access to https://componentupdater.brave.com because one of the issuers of the server certificate has expired. Also static1.brave and safebrowsing.brave 2.Happens every time I use Brave, home page is allmyfaves.com - d…

It’s probably expired certificates due to your outdated, out of support operating system. [image] NET::ERR_CERT_DATE_INVALID Error on All Sites Desktop Support Win + r. and type “certmgr.msc” Then, delete 3 items : R3 Certificate and DST ROOT CA X3 To delete, just win +…

@JimB1 , I’ve pinned a post in Browser Support with shortcuts to workarounds for both Windows and macOS users: [image] For users encountering NET::ERR_CERT_DATE_INVALID Error Browser Support Several users have been reporting NET::ERR_CERT_DATE_INVALID Error while browsing:…

Greetings, Thanks for the quick response. I do not appear to have the problem as defined in the posted solution - NET::ERR_CERT_DATE_INVALID Error. My issue appears to be AVG anti virus is blocking Brave components. For instance, I attempted to use Brave to access this forum - blocked. Screenshot l…

Looks to me like it is in fact the same problem. It’s just that AVG is inserting itself in the connection to validate the certificate, instead of Brave doing that. AVG resets the connection before Brave ever sees the certificate.

Indeed, thanks for the help. The offered fix of deleting the expired cert was not effective for me, as it would not stay deleted. I did find ( https://techglimpse.com/dst-root-ca-x3-expired-certificate-error/ ) helpful as it contains a link to an active cert, and after loading it into cert stores my i…

AVG blocking some Brave components due to security cert issue

Brave Browser Desktop Support

Mattches October 13, 2021, 5:31pm 3

@JimB1,
I’ve pinned a post in Browser Support with shortcuts to workarounds for both Windows and macOS users:

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AVG blocking some Brave components due to security cert issue

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