Potential solution:
If the rotary knob has any colour, please rotate it completely counterclockwise until the colour is no longer present.
After doing this you should see the input LED blinking blue and red, which is now ready to reconnect.
Another solution:
If after following this first solution you are still unable to connect your device to your xDSD then another solution would be to drain the battery of your xDSD. By doing this it performs a ‘soft reset’ which allows for new connections to be made.
