CU Independent
  • News
    • Student Government
    • Crime
    • Longform
    • Politics
    • Campus
    • Community
  • Sports
    • Men’s Division I
      • Basketball
      • Football
    • Women’s Division I
      • Colorado Women’s Soccer
      • Colorado Women’s Basketball
      • Colorado Women’s Lacrosse
      • Volleyball
    • Club Sports
    • XC – Track – Ski
  • Arts
    • Music
    • Film and TV
      • TV
    • Lifestyle
    • Food
  • Opinion
    • Columns
      • BuffaLow Down
    • Letters to the Editor
    • Editorials
      • Our Stance
    • Satire
    • Grapevine
  • Visuals
  • Podcasts
  • To Do
FeaturedNews

Canvas now accessible after nationwide Amazon Web Services outage

by Avery Clifton October 20, 2025
by Avery Clifton October 20, 2025 3 minutes read
202

Breaking News illustration. (Isabella Hammond/CU Independent)

Canvas is now functional for use after Amazon Web Services (AWS) errors rendered it inaccessible to students and faculty at the University of Colorado Boulder for the majority of Monday.

The fix was announced by Instructure, the owner of Canvas, at 5:16 p.m.

AWS hosts Canvas, meaning it stores all information regarding the teaching platform. Instructure released its first statement at 1:04 a.m., saying it was “currently investigating this issue.”

At 1:56 a.m., Instructure confirmed the issue was related to AWS errors. Between about 11 a.m. and 4 p.m., Instructure provided an additional, similar update.

“We are continuing to work with Amazon Web Services looking into our Canvas, Mastery Connect and other Instructure products being down,” the company said.

AWS released an update stating, “By 3:01 PM, all AWS services returned to normal operations. Some services such as AWS Config, Redshift, and Connect continue to have a backlog of messages that they will finish processing over the next few hours.”

Canvas was still inaccessible when the announcement was released. In its most recent update, Instructor said the platform is being monitored by engineers for stability.

The outage left CU students without access to course materials, preventing students from completing course assignments. The CU Office of Information Technology posted a message addressed to CU educators at 1:51 p.m., suggesting to extend assignment deadlines, waive late penalties as appropriate and communicate with students regarding the outage.

“We recognize the outage has a significant impact on teaching and learning on campus, and we apologize for the disruption,” the message read. “We are here to support you and your students in mitigating the impacts.”

Contact CU Independent News Editor Avery Clifton at Avery.Clifton@colorado.edu

Avery Clifton

Avery Clifton is a sophomore at CU Boulder studying journalism and political science. She is currently an assistant news editor for the CU Independent. She is most passionate about covering breaking news and politics.

Read More

CUSG legislative candidates discuss campus issues and propose measures...

April 2, 2026

Photos: Denver’s third ‘No Kings Day’

April 1, 2026

Students hold demonstration against CU contracts with OpenAI and...

March 31, 2026

Newsletter

Subscribe to CUI Weekly and get a roundup of the week's stories sent to your inbox every Monday.

Support Us

Search

Greta Kerkhoff - Editor-in-Chief

Satori Griffith - Managing Editor

Download Spotlight

Keep in touch

Facebook Twitter Instagram Youtube Spotify

@2018 - PenciDesign. All Right Reserved. Designed and Developed by PenciDesign

CU Independent
  • News
    • Student Government
    • Crime
    • Longform
    • Politics
    • Campus
    • Community
  • Sports
    • Men’s Division I
      • Basketball
      • Football
    • Women’s Division I
      • Colorado Women’s Soccer
      • Colorado Women’s Basketball
      • Colorado Women’s Lacrosse
      • Volleyball
    • Club Sports
    • XC – Track – Ski
  • Arts
    • Music
    • Film and TV
      • TV
    • Lifestyle
    • Food
  • Opinion
    • Columns
      • BuffaLow Down
    • Letters to the Editor
    • Editorials
      • Our Stance
    • Satire
    • Grapevine
  • Visuals
  • Podcasts
  • To Do
CU Independent
  • About Us
  • Contact Us
  • Advertising
  • PARTNERS
  • Social
  • Apply
  • Submit
@2018 - PenciDesign. All Right Reserved. Designed and Developed by PenciDesign