android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@28d72c6 is not valid; is your activity running?
	at android.view.ViewRootImpl.setView(ViewRootImpl.java:1779)
	at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:580)
	at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:150)
	at android.app.Dialog.show(Dialog.java:512)
	at x4.d1.K(Unknown Source:21)
	at x4.d1$n.onErrorResponse(Unknown Source:19)
	at com.android.volley.n.deliverError(Unknown Source:8)
	at com.android.volley.f$b.run(Unknown Source:40)
	at android.os.Handler.handleCallback(Handler.java:958)
	at android.os.Handler.dispatchMessage(Handler.java:99)
	at android.os.Looper.loopOnce(Looper.java:230)
	at android.os.Looper.loop(Looper.java:319)
	at android.app.ActivityThread.main(ActivityThread.java:8919)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:578)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1103)