I have had some internet problem since the middle of July, e.g. very slow internet speed.
But two days ago, my internet went out. I turned off the avast!, but it didn't help.
I have Free Antivirus as you can see in my signature. But when I didn't have any internet, I tried to open avast! user interface. It was hard because of a known bug in the porgram. After I could open the interface, I saw this for a second: network blocking - on. And then it disappeared. I think that this option is only in the Internet Security, and it can be only on when the user turn it on. But this appeared for a second!!
I tried a repair of avast! twice, and after the second try, my internet was fine!
Yesterday, my internet went out again. I knew what to do: I repaired my avast!, and after that, the internet was fine.
NOT ONLY THE BROWSERS, THE WHOLE INTERNET!
What is it? Is it a bug in the program?
(I use Windows Defender and Malwarebytes' Anti-Malware, they didn't find anything in the past. Today, I will run those two, and ESET Online Scan, too.)
Sorry for my English, it is not so good, but I hope that my post is understandable.