Hello Friends, I am implementing the custom Membership and roles, When I am clicking on "All Members" in left panel, my memberlist get populated, If I click on the one of the populated names in "Name" column it throws exception below. Please help! I am stuck here.

Umbraco.Web.Models.Mapping.MemberTabsAndPropertiesMapper.Map(IMember source, MapperContext context) in d:\a\1\s\src\Umbraco.Web\Models\Mapping\MemberTabsAndPropertiesMapper.cs:line 50 at Umbraco.Web.Models.Mapping.MemberMapDefinition.Map(IMember source, MemberDisplay target, MapperContext context) in d:\a\1\s\src\Umbraco.Web\Models\Mapping\MemberMapDefinition.cs:line 95 at Umbraco.Core.Mapping.UmbracoMapper.<>cDisplayClass802.<Define>b__1(Object source, Object target, MapperContext context) in d:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 106 at Umbraco.Core.Mapping.UmbracoMapper.Map[TTarget](Object source, Type sourceType, MapperContext context) in d:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 206 at Umbraco.Core.Mapping.UmbracoMapper.Map[TSource,TTarget](TSource source, MapperContext context) in d:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 190 at Umbraco.Web.Models.Mapping.MemberMapDefinition.Map(MembershipUser source, MemberDisplay target, MapperContext context) in d:\a\1\s\src\Umbraco.Web\Models\Mapping\MemberMapDefinition.cs:line 48 at Umbraco.Core.Mapping.UmbracoMapper.<>c__DisplayClass8_02.1(Object source, Object target, MapperContext context) in d:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 106 at Umbraco.Core.Mapping.UmbracoMapper.Map[TTarget](Object source, Type sourceType, MapperContext context) in d:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 206 at Umbraco.Core.Mapping.UmbracoMapper.Map[TSource,TTarget](TSource source, MapperContext context) in d:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 190 at Umbraco.Web.Editors.MemberController.GetByKey(Guid key) in d:\a\1\s\src\Umbraco.Web\Editors\MemberController.cs:line 205 at lambdamethod(Closure , Object , Object[] ) at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>cDisplayClass6_2.2(Object instance, Object[] methodParameters) at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.Execute(Object instance, Object[] arguments) at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ExecuteAsync(HttpControllerContext controllerContext, IDictionary`2 arguments, CancellationToken cancellationToken) --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Web.Http.Controllers.ApiControllerActionInvoker.