Hello,

When i install basic website package , i am getting error,

Could not resolve a data type with id c2d6894b-e788-4425-bcf2-308568e3d38b Description: An exception was not processed while performing the current web request. See the stack for more information about the error and where it came from in the code.

Exception Details: System.NullReferenceException: Could not resolve a data type with id c2d6894b-e788-4425-bcf2-308568e3d38b

Source Error:

An exception that was not processed was created while running the current web request. You can find information about the origin and location of the exception, using the following exception tracking.

[NullReferenceException: Could not resolve a data type with id c2d6894b-e788-4425-bcf2-308568e3d38b] umbraco.cms.businesslogic.datatype.DataTypeDefinition.Import(XmlNode xmlData) +795 umbraco.cms.businesslogic.packager.Installer.InstallBusinessLogic(Int32 packageId, String tempDir) +371 umbraco.presentation.developer.packages.Installer.ProcessInstall(String currentStep) +180 umbraco.presentation.developer.packages.Installer.Page_Load(Object sender, EventArgs e) +385 System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51 System.Web.UI.Control.OnLoad(EventArgs e) +95 umbraco.BasePages.BasePage.OnLoad(EventArgs e) +14 System.Web.UI.Control.LoadRecursive() +59 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +780