title: Required client entitlement required?
body: <p>I have a wkwebview and I selected the checkbox 'inline playback' which is suppose to make any video in the wkwebview to not autoplay and stay in the webpage and not go full screen.</p>
  
  <p>This worked fine for me until my Xcode updated to 11!</p>
  
  <p>I now get the following error but it lets the auto playing video to go full screen, when before it wouldn't.</p>
  
  <pre><code>2019-09-27 22:26:43.654625-0400 RPD[3848:126819] [assertion] Error acquiring assertion: &lt;NSError: 0x600000c9c7b0; domain: RBSAssertionErrorDomain; code: 2; reason: "Required client entitlement is missing"&gt; {
      userInfo = {
          RBSAssertionAttribute = &lt;RBSLegacyAttribute: 0x7fe141f30d60; requestedReason: MediaPlayback; reason: MediaPlayback; flags: PreventTaskSuspend | PreventTaskThrottleDown | WantsForegroundResourcePriority&gt;;
      }
  }
  </code></pre>
  
  <p>I added the capability 'Background Modes' but enabling Audio, Airplay, Picture in picture does not do anything.</p>