Android Question MANAGE_OVERLAY_PERMISSION error

[Declan]

I get the following error when running my app under debug:

*** Service (starter) Create ***
android.intent.action.SEND
** Service (starter) Start **
** Activity (main) Create (first time) **
Call B4XPages.GetManager.LogEvents = True to enable logging B4XPages events.
landinglayout - Main
** Activity (main) Pause event (activity is not paused). **
Error occurred on line: 21 (RequestDrawOverPermission)
java.lang.Exception: array not expected...

My Code in "RequestDrawOverPermission"

Sub Class_Globals
    Private ion As Object
    Private phone As Phone
End Sub

Public Sub Initialize
End Sub

Public Sub GetPermission As ResumableSub
    If phone.SdkVersion >= 23 Then
        Dim settings As JavaObject
        settings.InitializeStatic("android.provider.Settings")
        Dim ctxt As JavaObject
        ctxt.InitializeContext
        If settings.RunMethod("canDrawOverlays", Array(ctxt)) = True Then
            Return True
        End If
        Dim i As Intent
        i.Initialize("android.settings.action.MANAGE_OVERLAY_PERMISSION", "package:" & Application.PackageName)
        StartActivityForResult(i)
        Wait For ion_Event (MethodName As String, Args() As Object) '<<<<< Error is here<<<<<<<<<<<<<<<<<<<<<<<<<
        Return settings.RunMethod("canDrawOverlays", Array(ctxt))
    Else
        Return True
    End If
End Sub

Private Sub StartActivityForResult(i As Intent)
    Dim jo As JavaObject = GetBA
    ion = jo.CreateEvent("anywheresoftware.b4a.IOnActivityResult", "ion", Null)
    jo.RunMethod("startActivityForResult", Array As Object(ion, i))
End Sub

Private Sub GetBA As Object
    Dim jo As JavaObject = Me
    Return jo.RunMethod("getBA", Null)
End Sub