The folk at Nexis are hard at work on a fix. Meanwhile you can access this resource by following these steps:
1. Go to Nexis.com
2. Click “Academic sign-in” (located beneath forgot your password)
3. Then click “View all institutions”.
4. Select University of Arts (which is one from the bottom)
5. That takes you to your normal login page where you put in your standard university ID.
6. If this doesn’t work first time please do try again – as often it works on the second attempt.