Now, you might read this post fromMiniToolto find some fixes to get rid of the error.
The NET::ERR_CERT_DATE_INVALID error is a system error.
Then, lets see how to fix the annoying issue.

So, you’re able to try clearing it to fix the problem.
Here is a guideline below for you.
Step 2.Go to theAdvancedtab and selectAll timefrom the drop-down menu.

Step 3.Check theBrowsing history,Download history,Cookies and other site data, andCached images and filesboxes.
Step 4.Click theClear databutton to apply this change.
It is reported that some people sort out the Chrome NET::ERR_CERT_DATE_INVALID issue by this method.

Step 1.Right-click theStartbutton and selectApp and Features (Programs and Features)from the listed menu.
Step 2.In the pop-up window, findGoogle Chromeon the right side and double click it and selectUninstall.
The steps are as follows:
Step 1.TypeWindows Defender Firewallin theSearchbox to open it.

Step 2.ClickTurn Windows Defender on or off.
Now, you’re able to check to see if the error has been fixed.
Fix 4: Replace Current DNS Servers
Step 1.TypeControl Panelin theSearchmenu to open it.
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Step 2.Click theNetwork & Sharing settingspart to open it.
Step 3.ClickChange adapter settingsand right-click your online grid adapter to selectProperties.
Step 4.SelectInternet Protocol Version 4 (TCP/IPv4)and openProperties.
Sometimes, you may encounter the DNS server went silent issue on Windows 10.
This post provides some methods to help you fix the annoying issue.
Here is how to do that:
Step 1.OpenControl Paneland clickNetwork & Sharing Center.
Step 2.SelectChange advanced sharing settingson the left.
Step 3.Expand theHome or work internet (Current Profile) and Public networksection.
Step 4.Now disable theNetwork Discovery,File and printer sharing, andPublic Folder Sharingoptions.
Step 5.Finally, turn on thePassword protected sharingoption.
Now, the issue should be fixed.
If you come across the same issue, try these solutions.