Interfacing

Hello, I’m using Avast Free Antivirus and I have a problem, its interfacing with a program and stops it form working properly. It is not detected as virus. I also excluded it from File System Shield, but it didn’t help. This program is using Ports: 22126 UDP, 22003 UDP, 22005 TCP.

Are there any popups from avast to say it’s blocking a process from the ( un-named ? ) program.

No.

So how do you know that avast is the cause of the program not working correctly ? avast free doesn’t have a firewall so it will not be blocking the ports you mentioned.

It might help if you mention what this program is ???

When I uninstall Avast it starts to work again. I tried using Windows Defender ( Windows 8 ) and the same happened, but I excluded the program and it worked. I wonder why it doesn’t work with Avast. This program is called “MTA Server”, its a game server for pc.

What happens if you untick the monitor the system for unauthorised modifications in the Behaviour Shield settings, or lastly add the exclusion to the global exclusions in Settings.

I tried both, but it didn’t worked.

  • Which version of avast! Free…??
  • OS…?? (32/64 Bit…? - which SP…?)
  • Other security related software installed…??
  • Which AV did you use before avast!..??

I’m using the newest version of Avast because I reinstalled it today.
Windows 8 Enterprise (No service pack) 64 bit
No other security programs are installed except Windows Defender.
I used Windows Defender before.

You’ve to disable WD on W8.

It auto disables when I install Avast.

Good. Try this…

avast! GUI → Security → Web Shield → Settings → Main Settings
Enable: Scan traffic from well-known browser processes only

Hmm, it worked for a whole day, but then something happened and it stopped working.

Did you click on OK after you changed it…??

Yes.

Do you get any error msgs…??

No.

Open a ticket: https://support.avast.com/Tickets/Submit

Drakath,

I had a tech advise me to uncheck “hardware virtualization” in the settings- troubleshooting section. I am still awaiting a response regarding the effect disabling that feature will have