title: Analytics is disabled. Event not logged
body: <p>I rencently integrated Firebase into my iOS project but I'm having trouble logging events. The automatic screen recording works fine (ViewControllers are shown in the console), but I am not able to manually log events:</p>
  
  <pre><code>Analytics.logEvent("test", parameters: nil)
  </code></pre>
  
  <p>I am getting the following message in the debugging console:</p>
  
  <blockquote>
    <p>[Firebase/Analytics][I-ACS023049] Analytics is disabled. Event not logged</p>
  </blockquote>
  
  <p>My .plist file comes straight from Firebase (without modifications) and the Firebase configuration reports the following:</p>
  
  <blockquote>
    <p>2019-01-02 10:18:02.532838+0100 CLCarRental[90575:9644609] 5.12.0 -
    [Firebase/Analytics][I-ACS023007] Analytics v.50300000 started
    CLCarRental[90575:9644609] 5.12.0 - [Firebase/Analytics][I-ACS023009]
    Debug logging enabled 2019-01-02 10:18:02.535368+0100
    CLCarRental[90575:9644609] 5.12.0 - [Firebase/Analytics][I-ACS023013]
    <strong>Analytics disabled</strong> 2019-01-02 10:18:02.537685+0100
    CLCarRental[90575:9644393] Reachability Flag Status: -R -------
    networkStatusForFlags 2019-01-02 10:18:02.624924+0100
    CLCarRental[90575:9644606] [Answers] Answers enabled with settings: </p>
  
  <pre><code>{
  "flush_interval_secs" = 300;
  "flush_on_background" = 1;
  "forward_to_google_analytics" = 0;
  "include_purchase_events_in_forwarded_events" = 0;
  "max_byte_size_per_file" = 8000;
  "max_file_count_per_send" = 1;
  "max_pending_send_file_count" = 100;
  "sampling_rate" = 1;
  "track_custom_events" = 1;
  "track_predefined_events" = 1;
  "track_view_controllers" = 0;
  url = "https://e.crashlytics.com/spi/v2/events"; }
  </code></pre>
  </blockquote>