Limited Network

Hello,

Issue: Limited Network message for network connection on android devices

I have about 60 Smart-boards (Android OS) which half of them are connected through cable and the other half through wireless to my network, when I try to apply firewall policy with SSL deep inspection over their traffic to the internet, these smart-boards show a warning message that "Some apps and services may not work due to limited connectivity. Use anyway?" then I have to confirm it so that it gets connected, and this message appears constantly which it creates problem for me.

It can be solved if I add a category exemption in SSL Profile for "Search engines and Portals" but this not a good solution since I need to have more control over filtering.

On PCs with windows 11 I do not get that message.

1- I need to choose yes2- The result

I already installed the Certificate on all of this smart-boards as "Installed for VPN and apps" and also for "Installed for Wi-Fi". I installed for both of them.

But the result is the same.

I would appreciate your help.

Thanks.