Ooops! Das hätte nicht passieren dürfen.
EventLogId:c09c44e8-9386-4d38-8cbe-7d7e958ee0b6
Message: Cannot unregister UpdatePanel with ID 'udpInfo' since it was not registered with the ScriptManager. This might occur if the UpdatePanel was removed from the control tree and later added again, which is not supported.
Parameter name: updatePanel
Source: System.Web.Extensions
Module: System.Web.UI.PageRequestManager
Function: UnregisterUpdatePanel
Assembly: System.Web.UI.PageRequestManager, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
AssemblyPath: C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.Extensions\v4.0_4.0.0.0__31bf3856ad364e35\System.Web.Extensions.dll
Error Stacktrace: at System.Web.UI.PageRequestManager.UnregisterUpdatePanel(UpdatePanel updatePanel)
at System.Web.UI.UpdatePanel.OnUnload(EventArgs e)
at System.Web.UI.Control.UnloadRecursive(Boolean dispose)
at System.Web.UI.Control.UnloadRecursive(Boolean dispose)
at System.Web.UI.Control.UnloadRecursive(Boolean dispose)
at System.Web.UI.Control.UnloadRecursive(Boolean dispose)
at System.Web.UI.Control.RemovedControl(Control control)
at System.Web.UI.ControlCollection.Remove(Control value)
at System.Web.UI.Control.AddedControl(Control control, Int32 index)
at ox.EShop.CenterPane.m_Load() in C:\dev\oxEShop55-FMS\oxEShop\Panes\CenterPane.ascx.vb:line 15
Session-Informationen:
USR.ID: 12610667
Login_KUN.ID: 0
Login_KUN.Kundennummer:
BLUser:
NavisionWebLoginType: 1
LoginName:
WAE.Code: CHF
LNG.Code:
Language_ID: 0
Request-Informationen:
Request.RawUrl: /de-product-kette_hq_2_u_h_l_1112_5~3842548572
Request.Browser.Id: webkit
Request.Browser.Browser: Mozilla
Request.Browser.IsMobileDevice: False
Request.Browser.EcmaScriptVersion: 3.0
Timestamp: 24.08.2026 12:50:26
Sequence contains no matching element
24.08.2026 12:50:26 / c09c44e8-9386-4d38-8cbe-7d7e958ee0b6