title: adb connection over tcp not working now
body: <p>I was trying to use adb over TCP/IP. I have followed these steps</p>
  
  <pre><code>adb tcpip 5555
  
  adb connect 194.68.0.100:5555
  </code></pre>
  
  <p>I have used my device for 2 days and now I am unable to connect to my IP address like when I do</p>
  
  <pre><code>adb tcpip 5555
  </code></pre>
  
  <p>it doesn't respond anything. Anyone knows what could be the scenario.</p>