Hi Guys

I have followed all install/upgrade instructions, backed-up, copied the 4.0.2.1 files up, updated the web.config with the my db settings etc and now the site is continuing to run as 3.0.5 - I cant get the install to run at all??? The site is in shared environment with the live site running there also (different site and db), but I have many other umb 4 instances running fine there as well.

dev.coastswimclub.org.nz

If anyone has any thoughts it would be greatly appreciated! Thanks ;)

I have tried manually directing the site to /install/default.aspx?installStep=welcome but get the following error with stack trace:

[ArgumentNullException: Value cannot be null.
Parameter name: url]
System.Web.HttpResponse.Redirect(String url, Boolean endResponse) +8707590
presentation.install.steps.welcome.Page_Load(Object sender, EventArgs e) +124
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +50
System.Web.UI.Control.LoadRecursive() +141
System.Web.UI.Control.LoadRecursive() +141
System.Web.UI.Control.LoadRecursive() +141
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627</p> </td> </tr> </tbody> </table>