Log in and look at your event viewer to see if you can get more details about the error.

Also, is the error limited to just the home page? Do other pages load fine when you're logged out? If so, I would look at the modules on the home page like you suggested. Maybe remove them, one at a time, until you verify they are OK with this version of DNN.

Mark

Thanks everyone...  So I checked my site settings and my homepage is set to "home"   my splash page is set to "none specified"    I am not sure what the splash page even is.  I do have a portal alias.  I checked and looks like the same it alwats was.

Here is what is in my event viewer:

AssemblyVersion:7.2.2

PortalID:0

PortalName:Johnny D Sports

UserID:-1

UserName:

ActiveTabID:40

ActiveTabName:Home

RawURL:/

AbsoluteURL:/Default.aspx

AbsoluteURLReferrer:

UserAgent:Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; InfoPath.3; .NET4.0E)

DefaultDataProvider:DotNetNuke.Data.SqlDataProvider, DotNetNuke

ExceptionGUID:39e558c6-6d7c-43de-9277-e8bf1a0b64ce

InnerException:Specified argument was out of the range of valid values. Parameter name: index

FileName:

FileLineNumber:0

FileColumnNumber:0

Method:System.Web.UI.ControlCollection.get_Item

StackTrace:

Message:

System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
Parameter name: index
   at System.Web.UI.ControlCollection.get_Item(Int32 index)
   at DotNetNuke.UI.Containers.Container.GetPortalModuleBase(UserControl control)

 

Source:

Server Name: WEB26