fixe la validation du code

Yavsc/Views/Account/VerifyCode.cshtml

@@ -5,10 +5,11 @@
 
 <h2>@ViewData["Title"].</h2>
 
-<form asp-controller="Account" asp-action="VerifyCode" asp-route-returnurl="@ViewData["ReturnUrl"]" method="post" class="form-horizontal" role="form">
+<form asp-controller="Account" asp-action="VerifyCode" method="post" class="form-horizontal" role="form">
     <div asp-validation-summary="ValidationSummary.All" class="text-danger"></div>
     <input asp-for="Provider" type="hidden" />
     <input asp-for="RememberMe" type="hidden" />
+    @Html.Hidden("ReturnUrl")
     <h4>@ViewData["Status"]</h4>
     <hr />
     <div class="form-group">