java.lang.IllegalArgumentException: View=com.android.internal.policy.PhoneWindow$DecorView{7c8a2a9 V.E...... R......D 0,0-684,332} not attached to window manager
	at android.view.WindowManagerGlobal.findViewLocked(WindowManagerGlobal.java:424)
	at android.view.WindowManagerGlobal.removeView(WindowManagerGlobal.java:350)
	at android.view.WindowManagerImpl.removeViewImmediate(WindowManagerImpl.java:116)
	at android.app.Dialog.dismissDialog(Dialog.java:362)
	at android.app.Dialog.dismiss(Dialog.java:345)
	at com.entitcs.office_attendance.e.c1$n.onErrorResponse(SourceFile)
	at d.c.b.n.deliverError(SourceFile)
	at d.c.b.f$b.run(SourceFile)
	at android.os.Handler.handleCallback(Handler.java:746)
	at android.os.Handler.dispatchMessage(Handler.java:95)
	at android.os.Looper.loop(Looper.java:148)
	at android.app.ActivityThread.main(ActivityThread.java:5443)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)