Several users have been reporting NET::ERR_CERT_DATE_INVALID Error while browsing: [image] NET::ERR_CERT_DATE_INVALID Error on All Sites Desktop Support All of sudden all sites showing NET::ERR_CERT_DATE_INVALID error. All though clock is properly set and other browser (Fi…

Here is a solution [image] NET::ERR_CERT_DATE_INVALID Error on All Sites Desktop Support Hello Brave Users, I have found a way through this error (for mac users). Open Keychain Access Click on Login under Keychains and All items under category. You need to scroll down …

Are you using a mac ? Edit: Sorry I was late to reply

If you dont have the file then you need to export it from firefox and add it in the keychain access. Steps: Open firefox and paste this link in the url bar about:preferences#privacy. Scroll to the very end and click on View Certificates and when a new dialog box opens select Authorities Scroll d…

Okay, I did everything, then I ran into these two steps: Step 1: click the plus sign, see screenshot (can not just add it) I overcame this by dragging the file and dropping it in while login was selected; so then file was added. Step 2: says not trusted, see 2nd screenshot What do I do now? [s…

Ok nice, now right click on the ISRG Root X1 and select Get Info, a new popup will open, you need to select Trust and click on the Drop down saying When using this certificate and select Always Trust. Here is a screen shot to make you understand better: [Screen Shot 2021-10-26 at 8.53.47 AM] Hope…

Fakelf: Okay, I got it. I was right clicking to look at get info, but not getting what I needed; I had to click the small “i” below and it gave me the selector to click trust this cert. Got it. Thanks so much.

You are welcome. If any more questions please ask :smiley:

Bom dia, também estou tendo problemas com o certificado da página, e a hora está correta também, e aparece HSTS está interferindo também, você pode me ajudar?

For users encountering NET::ERR_CERT_DATE_INVALID Error

Brave Browser

Fakelf October 15, 2021, 8:41am 3

Here is a solution

Hope it helps .

Topic		Replies	Views
NET::ERR_CERT_DATE_INVALID error Brave Browser windows	4	1801	November 14, 2021
NET::ERR_CERT_DATE_INVALID Error on All Sites Desktop Support windows	44	17784	November 30, 2021
NET::ERR_CERT_DATE_INVALID fix not working Desktop Support macos	2	680	November 9, 2021
Allow Bypass of NET::ERR_CERT_DATE_INVALID Error on actual invalid cert Brave Browser browser	3	2005	June 13, 2025
Multiple Security alerts Desktop Support macos	2	574	November 9, 2021
Net::err_cert_date_invalid	1	697	October 1, 2021
I get "Your connection is not private" for most of the sites. including support.brave.com Brave Browser windows	4	1921	December 2, 2021
Privacy Error - Let’sEncrypt DST Root CA X3 Expiration Issue Desktop Support windows	11	2399	November 9, 2021

For users encountering NET::ERR_CERT_DATE_INVALID Error

Related topics