Same here….big problems across the enterprise. Box has not yet updated the https://status.box.com/ status page.
We are having the same issue in our org. Also receiving a permission error in Box Drive
I called Box Premium support and they acknowledged the issue.
While I appreciate the acknowledgement, the fact they dont update the status page… What’s the point of the status page?
Status page updated: 2:08pm CST
Ok https://status.box.com/ has been updated. You can subscribe there to be updated.
Thanks all, glad to know that I wasn’t going crazy 
Thank you, everyone, for bringing this up, and sorry for any inconvenience it may have caused.
Status update: All services should now be returned to full functionality.
We will continue monitoring it, and please let us know if you encounter the same issue. 