I’m having a similar problem with several apps - I want the website blocked, but not the app, though I seem to have to enable or disable both together.
-I’ve blocked Google but enabled mail. The windows mail app will not download new gmail messages so long as the google search engine is blocked.
-I’ve blocked amazon.com but i want the amazon music app to be available. Blocking the website also seems to be what is causing the Amazon music app to not have internet.
I have the App store enabled on Filters.
Am I missing something, or is there a way around this?