i get this message when i try to go to the store:
Server Error in '/' Application.
Cannot perform runtime binding on a null reference
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: Cannot perform runtime binding on a null reference
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[RuntimeBinderException: Cannot perform runtime binding on a null reference]
CallSite.Target(Closure , CallSite , Object ) +115
v2.NewStore.CurrencyExchangeRate.GetExchangeRate(String fromCurrencyCode) +3290
v2.NewStore.Currency.get_ToGBPRate() +54
v2.NewStore.Currency.AmountFromGBP(Int32 amountCents, Boolean includeMarkup) +226
v2.NewStore.Currency.SalePriceFromGBP(Int32 amountCents) +52
v2.NewStore.Item.SalePrice(Currency inCurrency, Boolean exclusive, Boolean applySaleDiscount) +1706
Controls_NewStore_ListViewItems.DataBoundItem(Object sender, RepeaterItemEventArgs e) +486
System.Web.UI.WebControls.Repeater.OnItemDataBound(RepeaterItemEventArgs e) +111
System.Web.UI.WebControls.Repeater.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) +138
System.Web.UI.WebControls.Repeater.AddDataItemsIntoItemsArray(IEnumerable dataSource, Boolean useDataSource) +217
System.Web.UI.WebControls.Repeater.PostGetDataAction(IEnumerable dataSource) +71
System.Web.UI.WebControls.Repeater.CreateControlHierarchy(Boolean useDataSource) +220
System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e) +62
System.Web.UI.WebControls.Repeater.DataBind() +77
Controls_NewStore_ListViewItems.Page_Load(Object sender, EventArgs e) +482
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
System.Web.UI.Control.OnLoad(EventArgs e) +95
System.Web.UI.Control.LoadRecursive() +59
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +780
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.2116.0