Before you go through all of the Ultra-Geeky hassle (and possibly dangerous) methods above, try checking your Internet Security settings as outlined below:
Possible Fix:
Search for "Internet Options"
Open the App
Select the "Advanced" Tab
Scroll to the Bottom of the List where you can see "Use SSL/TLS"
UN-Select SSL 3.0 and TLS 1.0 and 1.1
SELECT TLS 1.2 and (If Available) TLS 1.3
Click "Apply"
Click "OK"
Reboot Computer
YMMV
Good Luck!