title: Flutter: Unable to run app in debug mode in chrome
body: <p>i wanna run flutter web app on chrome in debug mode but whenever i try so, i get this error</p>
  <blockquote>
  <p>Failed to establish connection with the application instance in Chrome.
  This can happen if the websocket connection used by the web tooling is unable to correctly establish a connection, for example due to a firewall.</p>
  </blockquote>
  <p>but release mode works properly using</p>
  <blockquote>
  <p>flutter run -d chrome --release</p>
  </blockquote>
  <p>i have tried;</p>
  <blockquote>
  <p>flutter clean.</p>
  </blockquote>
  <blockquote>
  <p>flutter pub cache repair</p>
  </blockquote>
  <blockquote>
  <p>switching to master channel</p>
  </blockquote>
  <blockquote>
  <p>disabling firewalls</p>
  </blockquote>
  <p>But none of these worked. I seriously need to run the app in debug mode for troubleshooting.
  Thanks in advance</p>