Hi, thanks for replying. . .
I went into settings and activated internal storage scanning. Everything else was turned on. Then, I went to my.avast.com and deleted the device from my account. I tried adding it from the web but had some difficulty. It only sent me to the Google Play Store where I opened the app and turned everything back on, though the device wasn't showing on my.avast.com. Ultimately, I uninstalled and reinstalled it. I then turned on Anti-Theft and noticed I had to turn on the setting for Web Shield with Accessibility and also Internal Storage Scanning, but when I checked my.avast.com, it still said the device was unprotected.
Ryan