I had the same problem, right before Christmas - tried doing the VI around 11ish on the day of the deadline, and couldn't access it. Very poor. I emailed grad recruitment straightaway, had to wait a few days for a response over the Christmas break, which added some unwelcome stress over the break. When they responded, rather than a quick "sorry you were unable to access it, here's a new link", which is what I was expecting (after all, either grad recruitment had provided the wrong deadline, or there was an issue with their VI provider), they asked for evidence that I couldn't access it (why would I have emailed them before the deadline had passed to say I couldn't access it if I actually could!?). Beyond my initial email to them, the only evidence I had was a post I'd done here at the time, asking if anyone else had faced the same issue, so I sent them that. A few days later, grad recruitment emailed me a new link with an