Error: receiver not registered

[etam]

I just installed this app from f-droid and it doesn't work. It says "no wifi networks detected". This is what appears in the logs:

Unregister error
java.lang.IllegalArgumentException: Receiver not registered: org.exobel.routerkeygen.WifiScanReceiver@767c866
	at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java:1007)
	at android.app.ContextImpl.unregisterReceiver(ContextImpl.java:1330)
	at android.content.ContextWrapper.unregisterReceiver(ContextWrapper.java:608)
	at org.exobel.routerkeygen.ui.NetworksListActivity.onStop(NetworksListActivity.java:270)
	at android.app.Instrumentation.callActivityOnStop(Instrumentation.java:1290)
	at android.app.Activity.performStop(Activity.java:6859)
	at android.app.ActivityThread.performStopActivityInner(ActivityThread.java:3900)
	at android.app.ActivityThread.handleStopActivity(ActivityThread.java:3952)
	at android.app.ActivityThread.-wrap25(ActivityThread.java)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1530)
	at android.os.Handler.dispatchMessage(Handler.java:102)
	at android.os.Looper.loop(Looper.java:154)
	at android.app.ActivityThread.main(ActivityThread.java:6186)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:889)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:779)

I'm running on LineageOS 14.1

[etam]

It looks like routerkeygen#37 , which is supposed to be fixed

[bboyDmT]

Hi, i have lg g3 and android 6.0. App does not find any networks. However works fine (finds networks) on my older phones with android 4. Installed from fdroid.

[ph4r05]

Hi, i have lg g3 and android 6.0. App does not find any networks. However works fine (finds networks) on my older phones with android 4. Installed from fdroid.

@bboyDmT Try enabling location permissions (fine and coarse)

[bboyDmT]

Location enabled, no fine and coarse settings available. Just location permission and storage permission, both enabled.