AVG update breaks Chrome

Other user Emily Breslin postings…
[1] (https://support.avg.com/answers?id=906b0000000Dy7xAAC)
[2] (https://support.avg.com/answers?id=906b0000000Dy78AAC)
AVG Guru

My AVG was updated from Anti-Virus to Internet Security, and it now says "You are fully protected". However immediately following the update Chrome has stopped working and I cannot access any sites as it says my connection is not secure and my connection is not private. How do I fix this?

Other user Emily Breslin postings…
[1] (https://support.avg.com/answers?id=906b0000000Dy7xAAC)
[2] (https://support.avg.com/answers?id=906b0000000Dy78AAC)
AVG Guru