Access by network computer

[JerryWP]

I have Avast Internet Security installed on main computer. On a secondary computer I have tax software installed (ATX by CCH). It requires access to main computer to read files to get started. However, Avast is preventing access. When I use Avast shields control to disable shields, the remote program works fine. I can't do this every time. There must be a way to allow access from the secondary computer to main computer. Please help.

[Pondus]

If not already done, try change firewall network profile to private

https://support.avast.com/en-eu/article/Antivirus-Firewall-Application-Rules


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NOTE:The Network profiles control the settings which determine how strictly Firewall protects your PC.

Private: a lower level of security suitable for when your PC is connected to a trusted network such as your home or work network.
This profile enables better connectivity, and permits all communication within the network.

Public: a higher level of security suitable for when your PC is connected to a public network such as in a cafe or airport.
Because public networks present greater security risks, no incoming communication is permitted when this profile is set.

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[JerryWP]

Thanks. That was the solution. Never would have figured it out on my own.

[mchain]

Best to keep in mind that AIS Firewall is always set to DEFAULT as Public on any new install.  Change it to Private to enable access within your Home network.