I cannot update the Chrome browser on my Toshiba laptop; working on WYFI behind a D link DIR-655. I get a message update server not available each time I attempt to update Chrome on the laptop. My Dell PC wired to the D link updates Chrome; no problem. The Avast firewall application rules on both computers are:
Application
Google Inc.
Google Chrome
All connections
Allow connection to all networks.
The Avast program on both computers is 6.0.1289
Any assistance in resolving this problem will be appreciated.