FB loading is often incomplete, and videos only play partially. Is something set in AVAST that I can take off that will solve this? Situation is very recent but nothing I do helps. Phone and tablet work fine. Powered off/on everything including router and nothing helps. I’d like to disable AVAST temporarily to see if that is the cause but can’t find a way to do that either.
You can temporarily switch off all shields by right clicking on the Avast icon in the system tray and going to Avast shields control.
If you use the Avast VPN maybe try disabling that for a moment and see if it fixes things.