In Advanced Training, for Generate Yearly Report assignment, the program is successfully processing 4-5 work items and updating them with completed status. After that it gives “Ui element not found” error for any of the activities (not always the same activity). When I stop execution and run the main.xaml file again, few more work items are processed successfully. In this way I was able to process all work items in the queue. I don’t understand why it is not able to process all the work items in one go. I cannot upload the assignment if the program stops execution in between.
Can anyone help me in addressing the above issue?