ReFramework unable to iterate in accordance with queue items

Need help, I am facing an issue while achieving below objective.

  1. I have 5 items in the queue.
    Each item will be picked up and searched on the web and the results are extracted and placed in the newly created folder.
    Now the issue is with the first item I am not having issues. When the process picks second item the process is failing to search on the web.

Let me know what else I need to check, or if you need any additional information I would be sharing the same.

Thanks in advance.