Hello Avast Help Team,
I’ve recently bought a one year subscription of Avast Premier and Grime Frighter for three of my computers.
I installed Avast premier on my desktop, and it works well, bur Grimefighter doesn’t. I think it has to do with Wireless. My router is in the basement, and in order to get a wireless connection, I bought an extra USB receiver for my desktop (which is on the other side of the house and therefore an Ethernet connection won’t work.) Whenever Grimefighter puts my computer to sleep and tries to work, it says it has no internet connection. It seems to disable the Wireless connection and can’t turn it on again. This should be because it works well with my laptop. Please help!
Thanks again for your time! 
Duane