No connection to the amp

[mark-aus-51]

...following issue: When I try to connect to the amp, I get the message in the command line of the raspberry: "argument 1 must be str, not None". And in the browser it shows the the massage "connection failed" - (Android App is working fine)

[mark-aus-51]

Solution: I didn`t connect to the spark via android-app, but the spark and my smartphone automatically established a bluetooth audio connection, which was blocking the connection attempts of the raspberry.