Impress remote failing. v2.2.3; Android 7.0

gistfile1.txt

09-25 12:46:22.557 23451 23451 E AndroidRuntime: FATAL EXCEPTION: main
09-25 12:46:22.557 23451 23451 E AndroidRuntime: Process: org.libreoffice.impressremote, PID: 23451
09-25 12:46:22.557 23451 23451 E AndroidRuntime: android.os.NetworkOnMainThreadException
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1315)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at java.net.SocketOutputStream.write(SocketOutputStream.java:157)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at java.io.BufferedWriter.flush(BufferedWriter.java:254)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at org.libreoffice.impressremote.communication.CommandsTransmitter.writeCommand(CommandsTransmitter.java:44)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at org.libreoffice.impressremote.communication.CommandsTransmitter.startPresentation(CommandsTransmitter.java:77)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at org.libreoffice.impressremote.activity.SlideShowActivity.startSlideShow(SlideShowActivity.java:174)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at org.libreoffice.impressremote.activity.SlideShowActivity.onServiceConnected(SlideShowActivity.java:158)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at android.app.LoadedApk$ServiceDispatcher.doConnected(LoadedApk.java:1579)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at android.app.LoadedApk$ServiceDispatcher$RunConnection.run(LoadedApk.java:1607)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at android.os.Handler.handleCallback(Handler.java:761)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at android.os.Handler.dispatchMessage(Handler.java:98)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at android.os.Looper.loop(Looper.java:156)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at android.app.ActivityThread.main(ActivityThread.java:6531)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at java.lang.reflect.Method.invoke(Native Method)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:941)
09-25 12:46:22.557 23451 23451 E AndroidRuntime:        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:831)