Q: Only one of our computer running Windows 10 has this issue: IE, Microsoft Edge and Outlook don’t work. However, Chrome works fine and we can ping any websites. How do you fix it?
Chicagotech.net: We find the problem is Symantec Endpoint Protection. Disable Auto protection and make sure it works. Then re-enable it. Pleasee refer to this post: You can ping any web sites but not access them