National Grid Field Meter Representative interview questions

There is a test for this position which I got an email for an invite to take the test. I received the email on 1/22/18 stating that I needed to confirm by 1/24/19 for a testing date of 1/15/19. Obvi that was a huge error so I emailed the recruiting team multiple times and finally got a response days later that said “ The test is tomorrow there was an error with the invite.” Real professional delayed response.