On this video I will show you how we can fix your connection is not secure in Firefox browser and your connection is not private in Chrome. Wrong date on your computer will result on this error. As I already said this will show your connection is not secure in Firefox, whereas it will show your connection is not private in chrome. If you are getting your connection is not secure error in Firefox then your date might be wrong on your computer. Correct time on your computer will help to solve your connection is not secure in Firefox browser.
I would recommend you to set date automatic on your computer. If you did this then you will never get this connection not secure error. Your browser might show this error code: SEC_ERROR_EXPIRED_ISSUER_CERTIFICATE if your date is wrong. You will see this error on firefox. But if you are tryiing to browse from Google Chrome then you may get another error code. If you are on Google Chrome then you will see your connection is not private.
This solution will fix your connection is not private on Google Chrome Also.. As I said wrong date will give SEC_ERROR_EXPIRED_ISSUER_CERTIFICATE on firefox. Like this on Chrome you will see this error: NET::ERR_CERT_DATE_INVALID