Check here for online resource updates and outages, planned maintenance, or to see any known issues with our online resources: 

CatSearch (Library Discovery Layer)

Scheduled Maintenance/Updates: Date   

Time frame:

CatSearch was upgraded on June 27, 2022. As a result of the update, any permalinks or bookmarks to the previous interface should be updated no later than September 29, 2022. Following this date, any links not updated will result in an error message.


Journals, eBooks, Databases, and Other Online Resources

Provider/Resource: Scheduled Maintenance/Updates:                                                                   


IEEE Xplore

Upcoming Product Maintenance: During the hours of 9AM and 1PM (ET) on July 23 and July 30, 2022, users will experience approximately two hours of downtime and will be unable to access the IEEE Xplore Digital Library platform due to planned product maintenance.

07-23-2022 & 07-30-2022

ProQuest Databases

Upcoming Product Maintenance: ProQuest will be taking up to an eight-hour maintenance window beginning Saturday, July 16, 2022 at 8:00pm MDT to upgrade infrastructure, enhance security, and maintain reliability on many ProQuest products. See notice and resources that will be temporarily unavailable.



*While issues, updates, and various other information is regularly added to this page, information and resolved issues older than three months are removed.