title: Visual Studio: Xamarin - Error starting Android Emulator
body: <p>Problem encountered on <a href="https://dotnet.microsoft.com/learn/xamarin/hello-world-tutorial/devicesetup" rel="noreferrer">https://dotnet.microsoft.com/learn/xamarin/hello-world-tutorial/devicesetup</a></p>
  <p>Operating System: Windows 10 Pro</p>
  <p>Using the Hello World xamarin example in Visual Studio - I'm unable to start the Android Emulator.</p>
  <p>When I click on the Run button in the Android Device Manager - the error appears immediately (See attached)</p>
  <p>Error-AndroidDeviceManager (Emulator including Google Play/Google API)
  <a href="https://i.stack.imgur.com/dRM33.png" rel="noreferrer"><img src="https://i.stack.imgur.com/dRM33.png" alt="enter image description here" /></a></p>
  <p>Emulator error</p>
  <p>Device error: WARNING: unexpected '-prop' value ('monodroid.avdname=pixel_2_pie_9_0_-_api_28'), only 'qemu.' properties are supported
  WARNING: unexpected '-prop' value ('emu.uuid=4b63b139-cc77-4b66-9200-0d25f8fc545e'), only 'qemu.' properties are supported</p>
  <p>Same Error when Emulator is not using Google Play/Google API</p>
  <p><a href="https://i.stack.imgur.com/nZ4hM.png" rel="noreferrer"><img src="https://i.stack.imgur.com/nZ4hM.png" alt="enter image description here" /></a></p>
  <p>Same Error when Emulator is not using Google Play/Google API</p>
  <p><a href="https://i.stack.imgur.com/Utc3c.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Utc3c.png" alt="enter image description here" /></a></p>
  <p>Windows Specifications
  Edition: Windows 10 Pro
  Version: 1909</p>
  <p>Processor
  AMD Ryzen 9</p>
  <p>Task Manager:
  Performance: Virtualization is Enabled</p>
  <p>cmd - systeminfo:
  Hyper-V Requirements: VM Monitor Mode Extensions: Yes
  Virtualization Enabled In Firmware: Yes
  Second Level Address Translation: Yes
  Data Execution Prevention Available: Yes</p>
  <p>Visual Studio 2019
  <a href="https://i.stack.imgur.com/wlDJJ.png" rel="noreferrer"><img src="https://i.stack.imgur.com/wlDJJ.png" alt="enter image description here" /></a></p>
  <p>Windows Features On/Off (see attached - shows Hyper V / Virtualization enabled as per documentation):
  WindowsFeatures
  <a href="https://i.stack.imgur.com/St047.png" rel="noreferrer"><img src="https://i.stack.imgur.com/St047.png" alt="enter image description here" /></a></p>
  <p>I tried this way too - adding the Virtual Machine Platform - same error
  <a href="https://i.stack.imgur.com/1f2C2.png" rel="noreferrer"><img src="https://i.stack.imgur.com/1f2C2.png" alt="enter image description here" /></a></p>
  <p>Android SDK Settings</p>
  <p><a href="https://i.stack.imgur.com/PPnWx.png" rel="noreferrer"><img src="https://i.stack.imgur.com/PPnWx.png" alt="Android SDK - Platform" /></a></p>
  <p><a href="https://i.stack.imgur.com/x0J7m.png" rel="noreferrer"><img src="https://i.stack.imgur.com/x0J7m.png" alt="Android SDK - Tools - part 1" /></a></p>
  <p><a href="https://i.stack.imgur.com/cmbJB.png" rel="noreferrer"><img src="https://i.stack.imgur.com/cmbJB.png" alt="Android SDK - Tools - part 2" /></a></p>
  <p><a href="https://i.stack.imgur.com/qosIt.png" rel="noreferrer"><img src="https://i.stack.imgur.com/qosIt.png" alt="Android SDK - Tools - part 3" /></a></p>
  <p>Android SDK Version:
  <a href="https://i.stack.imgur.com/2DEuu.png" rel="noreferrer"><img src="https://i.stack.imgur.com/2DEuu.png" alt="enter image description here" /></a></p>
  <p>Could the issue be related to the Android SDK Tools - only showing <em>Android SDK Command-line Tools</em> versions 1.0 to 2.1?
  Could the issue be related to Android Repository perhaps missing on the bottom right hand side?
  <a href="https://i.stack.imgur.com/nrpOp.png" rel="noreferrer"><img src="https://i.stack.imgur.com/nrpOp.png" alt="enter image description here" /></a></p>
  <p>I've now also included the Android SDK Repository under the tools - but this is still not coming through:
  <a href="https://i.stack.imgur.com/0X8t7.png" rel="noreferrer"><img src="https://i.stack.imgur.com/0X8t7.png" alt="enter image description here" /></a></p>