How to fix “Your connection is not private” error
Check the date and time
The error message point towards a security certificate error which is usually related to wrong date and time. Since I am having a problem with CMOS battery, the date and time was lagging by 2 days. Correct the date and time, close and reopen chrome browser. Check if the problem is fixed. This simple step will fix this problem most of the time.
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https://www.youtube.com/watch?v=SgD3wdUQ_yA