title: Bluetooth Device (RFCOMM Protocol TDI) Driver shows error when bluetooth is manually turned off and then turned ON on windows tablets
body: <p>Thanks in advance.</p>
  
  <p>We are connecting one device using the bluetooth SPP with Windows tablet as client and the device as server. </p>
  
  <p>We initially pair the device with tablet and then with using SPP we connect to device using serial port. and its works.</p>
  
  <p>But when we manually turn off tablet bluetooth and turn it ON again then it never get connected.</p>
  
  <p>Also in Device manager we are seeing error on Bluetooth Device (RFCOMM Protocol TDI) Driver and we are not seeing any ports in the device manager.</p>
  
  <p>It gets resolved when we restart the tablet.</p>
  
  <p>Please let us know how to resolve this without rebooting the tablet.</p>
  
  <p>Below is the snippet of device manager working and showing error.<a href="https://i.stack.imgur.com/RMbq3.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/RMbq3.jpg" alt="Error"></a></p>
  
  <p><a href="https://i.stack.imgur.com/CShUn.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/CShUn.jpg" alt="working"></a></p>