“Over the weekend of Saturday-Sunday, 28-29 Jan. 2017, a ProQuest product maintenance window will launch worldwide to upgrade infrastructure, enhance security, and maintain reliability of your products.
During this 8-hour window, some ProQuest products will be unavailable. While the date and time were chosen to minimize the impact on our customers, we realize that some users may be affected, and we apologize for the inconvenience. Additionally, web-based customer access will be redirected to a webpage stating the planned maintenance times.”
United States (PST): Saturday, 28 Jan., 7:00 p.m. through Sunday, 29 Jan., 3:00 a.m.
See announcement for more details.