Question

Forms Error in Application Event Viewer Log: Unauthorized Ajax call

Forms

Updated January 15, 2021

asked on April 10, 2017

I wanted to see if anyone has seen this error before. Source is Laserfiche Forms and we are running 9.2.0.908

4/10/2017 4:23:37 PM | Session: u5q3jjv3brjfxmfgdnhf302k
URL: /Forms/form/validate
Message: Unauthorized Ajax call
Stack trace:    at E_Forms.Controllers.LogActionFilter.OnActionExecuting(ActionExecutingContext filterContext)
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.InvokeActionMethodFilterAsynchronouslyRecursive(Int32 filterIndex)
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.InvokeActionMethodFilterAsynchronouslyRecursive(Int32 filterIndex)
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass33.<BeginInvokeActionMethodWithFilters>b__31(AsyncCallback asyncCallback, Object asyncState)
   at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResultBase`1.Begin(AsyncCallback callback, Object state, Int32 timeout)
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.BeginInvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters, AsyncCallback callback, Object state)
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass21.<BeginInvokeAction>b__19(AsyncCallback asyncCallback, Object asyncState)

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Replies

replied on January 3, 2018

What does that have to do with synchronizing users? I am getting this message when attempting to click the Synchronize Users button. Is this just a generic message that is called to from multiple event types?

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replied on March 26, 2019

I just encountered Unauthorized Ajax call [LFF503-UnauthorizedAjaxCall] when clicking synchronize users in Edge browser. The error does not manifest in IE11 or Chrome 73.

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replied on January 15, 2021

Sorry to reply to such an old post, but it does indeed appear to be a Chrome issue. Had a customer report the same problem, but I could not replicate it on my version of Chrome. I also had customer try Firefox, and they are seeing normal functionality there.

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replied on April 10, 2017

This error occurs when you have reCaptcha enabled on the form and click the submit button when the current user's session is disconnected.

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Forms Error in Application Event Viewer Log: Unauthorized Ajax call

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