ISU Networks, Operations, and Communications will be doing building network switch replacement between 3 and 7 AM on 26 September 2019. A number of network outages lasting up to an hour are expected during this window. I'll update this news item once the work is completed. Thanks for your patience.

Update 26 Sep, 7:11 AM: We are getting back to normal and will be attempting to repair various data holes while the network was out. Please let me know of any issues you are seeing.