Issue #3: Fixed DoH server URL. Moved settings creation to BlocklistOption.

dns/BlocklistOption.swift

@@ -6,6 +6,7 @@
 //
 
 import Foundation
+import NetworkExtension
 
 enum BlocklistOption: String, CaseIterable, Identifiable {
     case secure = "Secure"
@@ -66,4 +67,12 @@ enum BlocklistOption: String, CaseIterable, Identifiable {
             return "2001:db8::1"
         }
     }
+
+    var settings: NEDNSOverHTTPSSettings {
+        let settings = NEDNSOverHTTPSSettings(servers: [ipv4, ipv6])
+        settings.serverURL = URL(string: "https://\(server)/dns-query")
+        settings.matchDomains = [""]
+
+        return settings
+    }
 }

dns/ViewModel.swift

@@ -41,23 +41,7 @@ class ViewModel: NSObject, ObservableObject {
     func toggleDns() {
         Task {
             if isDnsEnabled {
-                do {
+                manager.dnsSettings = blocklist.settings
-                    try await manager.loadFromPreferences()
-                }
-                catch {
-                    log.error("Error loading preferences: \(error)")
-
-                    delayedToggle(false)
-
-                    return
-                }
-
-                let settings = NEDNSOverHTTPSSettings(servers: [blocklist.ipv4, blocklist.ipv6])
-                settings.serverURL = URL(string: "https://\(blocklist.server)")
-                settings.matchDomains = [""]
-
-
-                manager.dnsSettings = settings
                 manager.localizedDescription = blocklist.description
 
                 do {