I am trying the demo of your module and have received many errors when trying to get it working.  The first one noticed is when I try to get into the Advanced Mail Control Panel.  Also, threw multiple errors when sending emails.  I have pasted one below to help give a clue.

DNN Version 5.5.1
.NET 4

Thanks in advance,

Kevin

ModuleId: 1281
ModuleDefId: 269
FriendlyName:
ModuleControlSource: DesktopModules/Opt In - Advanced Email/_AdvancedControlPanel.ascx
AssemblyVersion: 5.5.1
PortalID: 0
PortalName:
UserID: 2
UserName: admin
ActiveTabID: 496
ActiveTabName: Compose Email
RawURL: /Tools/Opt-In-Email/ComposeEmail/tabid/496/ctl/ControlPanel/mid/1281/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://www.ibikeclubs.info/Tools/Op...Email.aspx
UserAgent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 17640fdc-5dea-44ad-94cf-1066e869966d
InnerException: System.Web.UI.HtmlControls.HtmlTableCellCollection must have items of type 'System.Web.UI.HtmlControls.HtmlTableCell'. 'asp:literal' is of type 'System.Web.UI.WebControls.Literal'.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Web.UI.CollectionBuilder.GetChildControlType
StackTrace:
Message: DotNetNuke.Services.Exceptions.ModuleLoadException: System.Web.UI.HtmlControls.HtmlTableCellCollection must have items of type 'System.Web.UI.HtmlControls.HtmlTableCell'. 'asp:literal' is of type 'System.Web.UI.WebControls.Literal'. ---> System.Web.HttpParseException: System.Web.UI.HtmlControls.HtmlTableCellCollection must have items of type 'System.Web.UI.HtmlControls.HtmlTableCell'. 'asp:literal' is of type 'System.Web.UI.WebControls.Literal'. ---> System.Web.HttpParseException: System.Web.UI.HtmlControls.HtmlTableCellCollection must have items of type 'System.Web.UI.HtmlControls.HtmlTableCell'. 'asp:literal' is of type 'System.Web.UI.WebControls.Literal'. ---> System.Web.HttpException: System.Web.UI.HtmlControls.HtmlTableCellCollection must have items of type 'System.Web.UI.HtmlControls.HtmlTableCell'. 'asp:literal' is of type 'System.Web.UI.WebControls.Literal'. at System.Web.UI.CollectionBuilder.GetChildControlType(String tagName, IDictionary attribs) at System.Web.UI.ControlBuilder.CreateChildBuilder(String filter, String tagName, IDictionary attribs, TemplateParser parser, ControlBuilder parentBuilder, String id, Int32 line, VirtualPath virtualPath, Type& childType, Boolean defaultProperty) at System.Web.UI.ControlBuilder.CreateChildBuilder(String filter, String tagName, IDictionary attribs, TemplateParser parser, ControlBuilder parentBuilder, String id, Int32 line, VirtualPath virtualPath, Type& childType, Boolean defaultProperty) at System.Web.UI.TemplateParser.ProcessBeginTag(Match match, String inputText) at System.Web.UI.TemplateParser.ParseStringInternal(String text, Encoding fileEncoding) --- End of inner exception stack trace --- at System.Web.UI.TemplateParser.ProcessException(Exception ex) at System.Web.UI.TemplateParser.ParseStringInternal(String text, Encoding fileEncoding) at System.Web.UI.TemplateParser.ParseString(String text, VirtualPath virtualPath, Encoding fileEncoding) --- End of inner exception stack trace --- at System.Web.UI.TemplateParser.ProcessException(Exception ex) at System.Web.UI.TemplateParser.ParseStringInternal(String text, Encoding fileEncoding) at System.Web.UI.TemplateParser.ParseString(String text, VirtualPath virtualPath, Encoding fileEncoding) at System.Web.UI.TemplateParser.ParseFile(String physicalPath, VirtualPath virtualPath) at System.Web.UI.TemplateParser.Parse() at System.Web.Compilation.BaseTemplateBuildProvider.get_CodeCompilerType() at System.Web.Compilation.BuildProvider.GetCompilerTypeFromBuildProvider(BuildProvider buildProvider) at System.Web.Compilation.BuildProvidersCompiler.ProcessBuildProviders() at System.Web.Compilation.BuildProvidersCompiler.PerformBuild() at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResult(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean ensureIsUpToDate) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at DotNetNuke.UI.ControlUtilities.LoadControl[T](TemplateControl containerControl, String ControlSrc) at DotNetNuke.UI.Modules.ModuleHost.LoadModuleControl() --- End of inner exception stack trace ---

Hi... Sorry for the late response here - This is something that was fixed in the full release. We have not yet updated or posted an updated trial but have it on our list. Basically there were some updates that affected Opt In Email and Dynamic Forms whenever users were upgrading to the .NET Framework 4.0. These have now been fixed though. If you need an updated trial version before we post it please click the 'Contact Us' link on our site.

Thanks!

-Chad

Hi I have the same problem.
New installation of DNN 5.6.1 framework 4
Optin 4.20.40

My error is the same described here
DotNetNuke.Services.Exceptions.ModuleLoadException:System.Web.UI.HtmlControls.HtmlTableCellCollection......

In the forum you tell about a patch, I look for on snowcovered but the only one is the 4.20.40 released on 3/5/2010
and It's my version.
I have bought an enterprise licence with source.

Can you help me?
thanks
Fabio

Hi Fabio,

If you purchased Opt In Email 4.3, you should find the Opt In Email 4.3.71 in Snowcovered's Patches and Hotfixes.

If you have the Collection 4.0, you can access all new module updates and releases from your Snowcovered account in MyDownloads.

If you're still unable to find it, please use the Contac Us Form to give us your invoice ID so I can review it. Please include the URL to this forum thread for reference. Thanks!

Candace

Hi all,

I facing same error in Advance Opti-Email module(i.e DNN6). i also see all the comment which are written in above post, but i cannot understand
the exact solution.


can u explain briefly so that i can understand exact solution.

This  error occur in both patch  in .43 and  .40 .

what should i do




Thanks