DLNA device permanently disabled after connection error while streaming

• pa-dlna version: 1.1
• DLNA device name: R-N402D

Steps to reproduce.

Turn off the R-N402D renderer while pa-dlna is streaming a track.

The syslog prints:

    New 'R-N402D - 9ab0c...8381a' renderer with L16Encoder handling 'audio/L16;channels=2;rate=44100'
    R-N402D - 9ab0c...8381a-track-1 HTTP socket is closed: ConnectionResetError('Connection lost')
    Exception in task 'R-N402D - 9ab0c...8381a-track-1' - function Track.shutdown():
            BrokenPipeError(32, 'Broken pipe')
            Run this program at the 'debug' log level to print the exception backtrace
    UPnPSoapFaultError(SoapFault(errorCode='501', errorDescription='Action Failed'))
    Closing 'R-N402D - 9ab0c...8381a' renderer

When run at debug log level, the logs print that the R-N402D renderer is disabled.