HAP+ Wrong login shows error code

[gaz003]

Can anyone help?

when someone logs in with the wrong username or password they get the following error below

HAP V10.0, server 2016, I had the same issue on a 2008 server but just noticed it

 

 

Server Error in '/HAP' Application.

 

 

 

Index was out of range. Must be non-negative and less than the size of the collection.

Parameter name: index

 

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

 

Exception Details: System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.

Parameter name: index

 

Source Error:

 

 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

 

 

 

Stack Trace:

 

 

 

 

[ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.

 

Parameter name: index]

 

System.Collections.ArrayList.get_Item(Int32 index) +13824396

 

System.DirectoryServices.SearchResultCollection.get_Item(Int32 index) +27

 

HAP.AD.User.UserAccountControl(String username) +143

 

HAP.Web.Login.login_Click(Object sender, EventArgs e) +1170

 

System.Web.UI.WebControls.LinkButton.OnClick(EventArgs e) +143

 

System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument) +148

 

System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1735