2020-07-22 23:30:56,563 - root - DEBUG - jack connect 0 from pulse_in-UR22:front-left 2020-07-22 23:30:56,563 - dbus.connection - ERROR - Exception in handler for D-Bus signal: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/dbus/connection.py", line 232, in maybe_handle_message self._handler(*args, **kwargs) File "/usr/bin/autojack", line 1082, in ses_cb_start config_start() File "/usr/bin/autojack", line 558, in config_start connect_pa() File "/usr/bin/autojack", line 743, in connect_pa jack_client.connect(p_in_con[i], f"{name}:front-left") File "/usr/lib/python3/dist-packages/jack.py", line 415, in connect _check(err, File "/usr/lib/python3/dist-packages/jack.py", line 2887, in _check raise JackError('{0} ({1})'.format(msg, error_code)) jack.JackError: Error connecting '0' -> 'pulse_in-UR22:front-left' (-1)