AVG 2017 and Unifi controller not seeing Unifi AC-LITE

Hello Min,

I understand the inconvenience.
Before proceeding in adding ports to AVG Firewall it is necessary to check basic settings that has to be done on Firewall.
Please follow below mentioned steps to check whether it resolves the issue:
1) Open the AVG Internet Security dashboard and click on "Menu–>Settings–>Components–>Firewall–>Customize"
2) To the right of "Policies" scroll down to click on "System Rules"
3) Enable the option for "Windows file sharing and printing", "allow remote desktop connection" and the last entry "Enable stealth mode"
4) Below policies, click on "Network Profiles", to the right click on the network connection and change the profile to "Private" if it is set to "Public".

Keep us informed about the status.

You're most welcome Min, feel free to contact us again if you need any further assistance.
Best regards,
Alok.

Thank you! that did it! much appreciated!

Hello Min,

I understand the inconvenience.
Before proceeding in adding ports to AVG Firewall it is necessary to check basic settings that has to be done on Firewall.
Please follow below mentioned steps to check whether it resolves the issue:
1) Open the AVG Internet Security dashboard and click on "Menu–>Settings–>Components–>Firewall–>Customize"
2) To the right of "Policies" scroll down to click on "System Rules"
3) Enable the option for "Windows file sharing and printing", "allow remote desktop connection" and the last entry "Enable stealth mode"
4) Below policies, click on "Network Profiles", to the right click on the network connection and change the profile to "Private" if it is set to "Public".

Keep us informed about the status.