title: ADB1000 Deployment failed in Xamarin Forms project (Illegal characters in path)
body: <p>I am working in <strong>Xamarin.Forms</strong> app in <strong>Visual Studio 2019</strong> and trying to deploy my app to my phone. Each build I do I get a</p>
  <blockquote>
  <p>ADB100: Deployment failed System.ArgumentException: Illegal characters in path</p>
  </blockquote>
  <p>I am not sure how to amend this issue, there are no <strong>proj</strong> files. I am at the mercy of this forum I thank you in advance if your able to help.</p>
  <p><a href="https://i.stack.imgur.com/KvE3o.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/KvE3o.png" alt="deployment error" /></a></p>