Error when Sorting

Im trying to use the Sort Data Table activity. I have a Extract Structured Data taking an input of various web pages ExtractDataTable then exporting to output variable of lastTable. lastTable is then passed as an input to SortDataTable

When Sort Data Table attempts to sort I get the error below

18.4.4+Branch.support/v2018.4.Sha.f763d4ae80fa90017d15cf7fd8625d0b338b8116

Source: Sort Data Table

Message: Data Table

Exception Type: System.ArgumentException

An ExceptionDetail, likely created by IncludeExceptionDetailInFaults=true, whose value is:
System.ArgumentException: Data Table
at UiPath.Core.Activities.ScopeActivity.OnFaulted(NativeActivityFaultContext faultContext, Exception propagatedException, ActivityInstance propagatedFrom)
at System.Activities.Runtime.FaultCallbackWrapper.Invoke(NativeActivityFaultContext faultContext, Exception propagatedException, ActivityInstance propagatedFrom)
at System.Activities.Runtime.FaultCallbackWrapper.FaultWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)

I have changed the scope of the variables, deleted and recreated variables, shutdown UI Path/Restarted PC. I get the same error over and over. I have also \googled similar errors attempting those solutions without luck First Post! :smile:

you havent mentioned the column by which the sorting has to happen?