diff --git a/Customers/Invoices.aspx b/Customers/Invoices.aspx
index b3ad914..039a8ca 100644
--- a/Customers/Invoices.aspx
+++ b/Customers/Invoices.aspx
@@ -1,4 +1,4 @@
-<%@ Page Title="" Language="VB" MasterPageFile="~/Customers/Customers.master" AutoEventWireup="false" CodeFile="Invoices.aspx.vb" Inherits="Customers_Invoices" %>
+<%@ Page Title="" Language="VB" MasterPageFile="~/Customers/Customers.master" AutoEventWireup="true" CodeFile="Invoices.aspx.vb" Inherits="Customers_Invoices" %>
 
 <asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder2" Runat="Server">    
 </asp:Content>
@@ -185,7 +185,7 @@
                                     </div>
                                 </div>
                                            <div id="Abstand_laenger" style="height: /*24px*/ 1.873536299765808vh;"></div> 
-                                <asp:Button ID="Send_Data" CssClass=" btn-primary" runat="server" Text="Erhalte Rechnungen" style="font-size:1.33em;width:18%;height:30px;color:#fff" OnClick="Send_Data_Click" />
+                                <asp:Button ID="Send_Data" CssClass=" btn-primary" runat="server" Text="Erhalte Rechnungen" style="font-size:1.33em;width:18%;height:30px;color:#fff" OnClick="Send_Data_Click" /><asp:Button ID="btn_Send" runat="server" Text="Erhalte Rechnungen" CssClass="btn btn-primary" />
                                       <div id="Abstand_lang" style="height: /*32px*/ 2.498048399687744vh;"></div> 
                                 <div class="g-3">
                                     <div id="conovertab" style="overflow-x:auto;margin-left:-2px">
diff --git a/Customers/Invoices.aspx.vb b/Customers/Invoices.aspx.vb
index 13d3287..f42ba5b 100644
--- a/Customers/Invoices.aspx.vb
+++ b/Customers/Invoices.aspx.vb
@@ -17,7 +17,6 @@ Partial Class Customers_Invoices
         Page.UnobtrusiveValidationMode = UnobtrusiveValidationMode.WebForms
         DataBind()
         tbl_Header_row.TableSection = TableRowSection.TableHeader
-
         If (Page.IsPostBack) Then
             valreq_pickdate1.Validate()
             valreq_pickdate2.Validate()
@@ -135,7 +134,6 @@ Partial Class Customers_Invoices
         th8.ForeColor = white
     End Sub
 
-
     Protected Sub btn_resetForm_Click(sender As Object, e As EventArgs)
 
         txt_Absender.Text = String.Empty
diff --git a/Global.asax b/Global.asax
index bb24cc0..ec61e4e 100644
--- a/Global.asax
+++ b/Global.asax
@@ -30,9 +30,7 @@
     void Session_Start(object sender, EventArgs e)
     {
         // Code, der ausgeführt wird, wenn eine neue Sitzung gestartet wird
-        FormsAuthenticationTicket formsAuthenticationTicket = new  FormsAuthenticationTicket(2,"ticket",DateTime.Now,DateTime.Now.AddMinutes(-30),true,"Par1="+Session.SessionID.ToString());
-        FormsAuthentication.Encrypt(formsAuthenticationTicket);
-        
+       
     }
 
     void Session_End(object sender, EventArgs e)