If you have tried a few times and followed the instructions provided already then send us an email at:
hr_resourcing@gtrailway.com. Please include as much detail of what happened as possible, including times, browser type, what you clicked on, and what the error message was. If you can include a screenshot, it would be especially helpful. When emailing us, if you could include the job title and reference number in the subject line, it helps save time.