Hi, I tried to follow this guide: https://developer.apple.com/documentation/networkextension/filtering-traffic-by-url And this: https://github.com/apple/pir-service-example I already deploy the pir service on my server. And set the configuration on the app like this: { name = SimpleURLFilter identifier = xxxxx applicationName = SimpleURLFilter application = com.xxxx.SimpleURLFilter grade = 2 urlFilter = { Enabled = YES FailClosed = NO AppBundleIdentifier = com.mastersystem.SimpleURLFilter ControlProviderBundleIdentifier = com.xxxx.SimpleURLFilter.SimpleURLFilterExtension PrefilterFetchFrequency = 2700 pirServerURL = https://xxxxx/pir pirPrivacyPassIssuerURL = https://xxxxx/pir AuthenticationToken = AAAA pirPrivacyProxyFailOpen = NO pirSkipRegistration = NO } } But I got this error when I tried to enable the service on the app: Received filter status change: <FilterStatus: 'stopped' errorMessage: 'The operation couldn’t be completed. (NetworkExtension.NEURLFilterManager.Error error 9.)'> What does that error mean? And how to fix it?

I added a Content Filter to my app, and when running it in Xcode (Debug/Release), I get the expected permission prompt: "Would like to filter network content (Allow / Don't Allow)". However, when I install the app via TestFlight, this prompt doesn’t appear at all, and the feature doesn’t work. Is there a special configuration required for TestFlight? I already set the minimum deployment to be 17 for the extension and the app. Thanks!

I've been able to run this sample project with the PIRServer. But the urls are still not blocked. https://developer.apple.com/documentation/networkextension/filtering-traffic-by-url https://github.com/apple/pir-service-example I got this on the log Received filter status change: <FilterStatus: 'running'>