Android Question Red information in the log when debugging

[strupp01]

In debug mode, 2 lines appear in red

Unexpected event (missing RaiseSynchronousEvents): text_beschreibung_textchanged
Check the unfiltered logs for the full stack trace.

the code of Sub Text_Description_TextChanged (Old As String, New As String) is as follows

Sub Text_Beschreibung_TextChanged (Old As String, New As String)
    If New.Length > 40 And Faktor_X < 1.0 Then
        Text_Beschreibung.TextSize = Faktor_X * 20
    Else
        Text_Beschreibung.TextSize = Faktor_Y * 20
    End If
    
    If New.Length > Max_Eingabe_Zeichen Then
        Text_Beschreibung.Text = Old
        New = Old
        Private XUI As XUI
        Dim sf As Object = XUI.Msgbox2Async("Max. Eingabezeichen erreicht!", "Fehler", "OK", "", "", Null)
        
        Wait For (sf) Msgbox_Result

    End If
    If Text_Beschreibung.Text.Trim = "" Then
        Dim c As ColorDrawable
        c.Initialize2(Colors.White,10dip,3dip,Colors.Black)

        Dim m As ColorDrawable
        m.Initialize2(Colors.White,10dip,3dip,Colors.Transparent)

        Text_Beschreibung.Background =  m
        Panel_Beschreibung.Background = c
    Else
        Dim c As ColorDrawable
        c.Initialize2(Colors.Green,10dip,3dip,Colors.Black)

        Dim m As ColorDrawable
        m.Initialize2(Colors.Green,10dip,3dip,Colors.Transparent)

        Dim n As ColorDrawable
        n.Initialize2(Colors.Green,0dip,3dip,Colors.Transparent)

        Panel_Beschreibung.Background = c
        Text_Beschreibung.Background =  m

    End If

End Sub

Program runs without errors. Why does this message marked red appear in the log?

Greetings stupp01

 

[klaus]

You can ignore it, confirmation by Erel.

 

[strupp01]

Thanks