Orchestrator Exception :Abp.Authorization.AbpAuthorizationException: Current user did not login to the application!

Hi Team,

After Load balanced with Orchestrator(Nodes). we are getting below error message as,
Please help us identify the issue’s.

Abp.Authorization.AbpAuthorizationException: Current user did not login to the application!
at UiPath.Web.Common.Authorization.UiAuthorizationHelper.d__2.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Abp.Authorization.AuthorizationHelper.d__22.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.Web.Common.Authorization.UiAuthorizationHelper.d__3.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Nito.AsyncEx.Synchronous.TaskExtensions.WaitAndUnwrapException(Task task)
at System.Threading.Tasks.Task.Execute()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Nito.AsyncEx.Synchronous.TaskExtensions.WaitAndUnwrapException(Task task)
at Nito.AsyncEx.AsyncContext.Run(Func`1 action)
at Abp.Authorization.AuthorizationHelperExtensions.Authorize(IAuthorizationHelper authorizationHelper, MethodInfo methodInfo, Type type)
at Abp.Web.Mvc.Authorization.AbpMvcAuthorizeFilter.OnAuthorization(AuthorizationContext filterContext)Abp.Authorization.AbpAuthorizationException: Current user did not login to the application!
at async Task UiPath.Web.Common.Authorization.UiAuthorizationHelper.AuthorizeAsync(IEnumerable authorizeAttributes)
at async Task Abp.Authorization.AuthorizationHelper.CheckPermissions(MethodInfo methodInfo, Type type)
at async Task UiPath.Web.Common.Authorization.UiAuthorizationHelper.AuthorizeAsync(MethodInfo methodInfo, Type type)
at void Nito.AsyncEx.Synchronous.TaskExtensions.WaitAndUnwrapException(Task task)
at void Nito.AsyncEx.Synchronous.TaskExtensions.WaitAndUnwrapException(Task task)
at void Nito.AsyncEx.AsyncContext.Run(Func action)
at void Abp.Authorization.AuthorizationHelperExtensions.Authorize(IAuthorizationHelper authorizationHelper, MethodInfo methodInfo, Type type)
at void Abp.Web.Mvc.Authorization.AbpMvcAuthorizeFilter.OnAuthorization(AuthorizationContext filterContext)

Regards,
Ranga

The warning is usually caused by robots that are no longer present in Orchestrator but they still try to connect to the Orchestrator because they have the Orchestrator URL in the UiPath.settings file.
@ranganathan8929 - if above doesn’t helps then try to enable detailed logging for orchestrator from web.config and see if that gives any more details with respect to error…