Контроллер не запускается

Question

Я подтвердил, что почтовый запрос к методу действия в контроллере правильный.Когда я устанавливаю точку останова в контроллере, она не срабатывает.Почему это происходит?Я верю, что мой HTML также верен.

ManageClients.cshtml

    @using OPP.Web.ViewModels
@model AdminViewModel
@{
    ViewBag.Title = "Manage Clients";
}

<h2>Manage Clients</h2>

<table class="table table-bordered table-responsive table-hover">
    <tr>
        <th>Client ID </th>
        <th>Client Name </th>
        <th>Client Expiration Date</th>
        <th>Facility Code</th>
        <th>Client Email</th>
        <th>Is the client Active?</th>
    </tr>
    @foreach (Client client in Model.Clients)
    {

        <tr>

            <td>@Html.ActionLink(client.client_id.ToString(), "Index", "Clients", new { id = client.client_id }, null)</td>
            <td>@client.Name</td>
            <td>
                @client.ExpireDate

                @if (client.ExpireDate != null)
                {
                    using (Html.BeginForm("UpdateExpireTime", "Clients"))
                    {
                        <label>Add days (28 is 4 weeks)</label>
                        @Html.TextBoxFor(m => m.Client.Days, new { @class = "form-control" })
                        @Html.TextBoxFor(m => m.Client.client_id, new { @Value = client.client_id, @class = "hidden" })
                        @*<input type="button" value="Delete" onclick="location.href='@Url.Action("Delete", "Workouts")'" />*@
                        <input type="submit" value="Update Time" />
                    }
                }
            </td>
            <td>@client.FacilityCode</td>
            <td>@client.Email</td>
            <td>@client.Active</td>
            <td>
                @using (Html.BeginForm("Delete", "Clients"))
                {
                    @Html.TextBoxFor(m => m.Client.client_id, new { @Value = client.client_id, @class = "hidden" })
                    @*<input type="button" value="Delete" onclick="location.href='@Url.Action("Delete", "Workouts")'" />*@
                    <input type="submit" value="Revoke access" />
                }
            </td>
        </tr>
    }
</table>

<h2>Manually make a client active (28 day subscription)</h2>

@using (Html.BeginForm("ManualActiveAdd", "Clients",FormMethod.Post, new { enctype = "multipart/form-data" }))
{

    <label>Client ID:</label>
    @Html.TextBoxFor(m => m.Client.client_id, new { @class = "form-control" })
    @*<input type="button" value="Delete" onclick="location.href='@Url.Action("Delete", "Workouts")'" />*@
    <input type="submit" value="Give 4 week access" />

}

Контроллер клиентов

[HttpPost]
        public ActionResult Delete(Client client)
        {
            if(Request.IsAuthenticated)
            {
                if(User.IsInRole("Superuser"))
                {
                    using(OPPDBContext context = new OPPDBContext())
                    {
                        Client nclient = context.Clients.Where(p => p.client_id == client.client_id).FirstOrDefault();
                        nclient.Active = false;
                        nclient.IsAssessment = false;
                        nclient.IsSurvey = false;
                        nclient.ExpireDate = null;
                        context.Clients.AddOrUpdate(nclient);
                    }
                    return RedirectToAction("ManageClients", "Admin");
                }
            }
            return RedirectToAction("AccessDenied", "Error");
        }
        [HttpPost]
        public ActionResult UpdateExpireTime(Client client)
        {
            if (Request.IsAuthenticated)
            {
                if (User.IsInRole("Superuser"))
                {
                    using (OPPDBContext context = new OPPDBContext())
                    {
                        Client nclient = context.Clients.Where(p => p.client_id == client.client_id).FirstOrDefault();
                        nclient.ExpireDate = nclient.ExpireDate.Value.AddDays(client.Days);
                        context.Clients.AddOrUpdate(nclient);
                        context.SaveChanges();
                    }
                    return RedirectToAction("ManageClients", "Admin");
                }
            }
            return RedirectToAction("AccessDenied", "Error");
        }
        [HttpPost]
        public ActionResult ManualActiveAdd(Client client)
        {
            if (Request.IsAuthenticated)
            {
                if (User.IsInRole("Superuser"))
                {
                    using (OPPDBContext context = new OPPDBContext())
                    {
                        Client nclient = context.Clients.Where(p => p.client_id == client.client_id).FirstOrDefault();
                        nclient.Active = true;
                        nclient.IsAssessment = true;
                        nclient.IsSurvey = true;
                        nclient.ExpireDate = DateTime.Now.AddDays(28);
                        context.Clients.AddOrUpdate(nclient);
                    }
                    return RedirectToAction("ManageClients", "Admin");
                }
            }
            return RedirectToAction("AccessDenied", "Error");
            return View();
        }

Если мой пост-запрос / контроллер верен, что может быть возможнобыть проблемой?