Hi All,
The newest version of AVAST (see above) downloaded a few days ago, and suddenly all my client apps for Media Mall's PlayOn could not access the PlayOn server on one of the PC's which host the server. Another PC with the PlayOn server, but which is not protected by AVAST, continues to operate the PlayOn server normally with full access for all the client apps. I checked the AVAST firewall, and the PlayOn Server is Allowed (see screen shot attachment). Is there any other area of AVAST where I need to whitelist the PlayOn server address?