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Engaged Sweeper III
Hi there,

I receive this error every time I want to see details to any scanned device, not only when trying to add any device.

I have installed with a MSSQL2008 clustered server as database server and the website runs as a virtual sub in IIS 6 on a 2003 R2 server.

All other content works fine except the devices. All was scanned newly but also in LanSweeper Configuration they are all showed light grey. The same happens again if I delete them and rescan the whole network.

Any ideas?

*edit* web.ver is 4020 */edit*
Engaged Sweeper III
Yes, for all devices. I have mailed you some screenshots.

Lansweeper Alumni
Do you get this for all devices?

Please mail us at and provide screenshots.
Engaged Sweeper III
Ausnahmedetails: System.FormatException: Die Zeichenfolge wurde nicht als gültiges DateTime erkannt.


Zeile 714: <tr>
Zeile 715: <td align="left" valign="top"><strong>First seen:<br />
Zeile 716: </strong><%= datetime.parse(Dsdevice.FieldValue("FirstSeen", nothing)).tostring(session("dateformat") & " HH:mm:ss") %></td>
Zeile 717: </tr>
Zeile 718: <%if Dsdevice.FieldValue("LastSeen", nothing).tostring <> "" then %>

Quelldatei: C:\Programme\Lansweeper\website\it-custitem.aspx Zeile: 716


[FormatException: Die Zeichenfolge wurde nicht als gültiges DateTime erkannt.]
System.DateTimeParse.Parse(String s, DateTimeFormatInfo dtfi, DateTimeStyles styles) +2838082
System.DateTime.Parse(String s) +25
ASP.it_custitem_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in C:\Programme\Lansweeper\website\it-custitem.aspx:716
System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +256
System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19
System.Web.UI.Page.Render(HtmlTextWriter writer) +29
System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99
System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1266

Versionsinformationen: Microsoft .NET Framework-Version:2.0.50727.3615; ASP.NET-Version:2.0.50727.3618
Lansweeper Alumni
Can you post or e-mail the complete error message please.