Chrome, AVG Web TuneUp reports that the web browser is not supported

I have Chrome Version 56.0.2924.87 up to date and yet Web Tuneup is reporting that my browser is not supported.  What do I do?

Charles, Full functionality available for Internet Explorer® and Firefox®. For Chrome®, only Secure Search is available.
AVG Guru

Charles, Full functionality available for Internet Explorer® and Firefox®. For Chrome®, only Secure Search is available.
AVG Guru