Having problems with app downloading files on specific network

Hello Kevin,
Thank you for contacting AVG Community Support.
We understand that you are unable to download files through your app that downloads file everyday and we understand that you wish to lighten security for a specifi app.
We will certainly help you on this.
Could you please let us know if this is a trusted app that you are using? 
By default, the Enhanced Firewall feature in AVG Free AntiVirus and AVG Internet Security restricts internet access to certain networks and programs. Access may be restricted to public networks and streaming-media programs, network games, or custom business applications that are provided by your employer.
This article explains how to change your Enhanced Firewall settings to manually allow a network or an application if you know they are safe: | AVG (https://support.avg.com/SupportArticleView?l=en&urlname=avg-firewall-internet-access)
Please do try and let us know.
Thank you and keep us updated.

I have a program (app?) that downloads a new file everyday. It works fine on my home network but not I at a cabin with private internet (not a public location though AVG calls it a public network, and also calls my home network public). It seemed that I had this problem solved the last time I was here by lightening up security for the app on this specific network but can't find that option now. Is there a way to do this, lighten security on this internet connection for a specific app?
Is there a way to change the AVG designation of an internet connection from public to private?

I have both the app and the website the app connects to as trusted (strat-o-matic.com (website downloaded from) and sombb (app). And as I mentioned, the download works fine on my home network but not here at the lake house network.

If the helps here is the log of the blocking - maybe I can write a rule for exception with your help?

Log of blocked attempted download for sombb app

Hello Kevin, 

Thank you for sharing us the screenshot. We will check and help you to resolve it. We request you to follow the below article to setup network rules for AVG Firewall. 

Setting up Enhanced Firewall Network rules in AVG AntiVirus

If you still have the issue, please do let us know. We will help you to check and resolve the issue with the help of our remote support team. Keep us updated. 

Hello Kevin,
Thank you for contacting AVG Community Support.
We understand that you are unable to download files through your app that downloads file everyday and we understand that you wish to lighten security for a specifi app.
We will certainly help you on this.
Could you please let us know if this is a trusted app that you are using? 
By default, the Enhanced Firewall feature in AVG Free AntiVirus and AVG Internet Security restricts internet access to certain networks and programs. Access may be restricted to public networks and streaming-media programs, network games, or custom business applications that are provided by your employer.
This article explains how to change your Enhanced Firewall settings to manually allow a network or an application if you know they are safe: | AVG (https://support.avg.com/SupportArticleView?l=en&urlname=avg-firewall-internet-access)
Please do try and let us know.
Thank you and keep us updated.