Coursera outages and problems
No user reports came in for Coursera in the past 24 hours, and its uptime over that window is 100.00%.
No 15-minute window had any reports at all, so the chart above stays flat.
What Coursera's status page says
Checking status.coursera.org…
Coursera in October 2026
- Problem reports in October (since 29 October)
- 7
Monthly report for October 2026
What went wrong
What people said was wrong in recent problem reports for Coursera worldwide.
Share of 1 recent report that said what was wrong, from every country listed below.
Coursera reports around the world
In the last 24 hours, 4 problem reports about Coursera came in from 2 countries. Right now reports are at the usual level in every country.
- Outage now
- Problems now
- Normal
| Country | Now | Last hour | 24 hours |
|---|---|---|---|
| India | Normal | 0 | 2 |
| Pakistan | Normal | 0 | 2 |
| The US numbers above | Normal | 0 | 0 |
| Argentina | Normal | 0 | 0 |
| Australia | Normal | 0 | 0 |
| Austria | Normal | 0 | 0 |
| Belgium | Normal | 0 | 0 |
| Brazil | Normal | 0 | 0 |
| Canada | Normal | 0 | 0 |
| Chile | Normal | 0 | 0 |
| Colombia | Normal | 0 | 0 |
| Croatia | Normal | 0 | 0 |
Each country's status compares its reports with the usual level there. 33 more countries had 0 reports in the last 24 hours. Map outlines: Natural Earth.
Coursera problem spikes, last 30 days
Since 29 October, Coursera had no outage spikes or periods of elevated reports.
By country
Each square is one day in the countries with the most reports: red when reports stayed at outage level for half an hour or more, amber when they stayed above the usual level for an hour or more, grey otherwise.
- The US6
- Pakistan4
- The UK2
- Indonesia2
- India2
- Brazil1
- Chile1
- The UAE0
Country history starts on 29 October 2026. Days run from midnight to midnight, Central European time.
A spike is a sharp rise in problem reports from users, kept exactly as this page showed it at the time. This history starts on 29 October 2026. Monthly reports for all services
How to fix Coursera not working
Coursera is up on our end, so if it won't work for you, the problem is most likely on your side. Work through these in order:
Your browser tries to reach coursera.org over your own connection, right now. Nothing is sent to us or stored.
Reload the course page and sign back in
Close the tab and open coursera.org again; a blank page or a spinning loader often clears after a fresh load. If the page still stalls, use the account menu at the top right to sign out and sign back in.
Check Coursera's status page
Open status.coursera.org in a separate tab before you change browser settings. If the page lists an active incident for the site or the mobile apps, wait for the next update instead of clearing cookies.
Clear site data for Coursera
In Chrome, open Settings, then Privacy and security, then Delete browsing data. Select Cookies and other site data and Cached images and files, set Time range to All time, and confirm; then reload the site and sign in.
Try another browser or network
Switch to a different browser, or turn off any VPN and load the lecture video on mobile data instead of Wi-Fi. If the video plays, the original browser profile or the network caused the failure; your account is fine.
While Coursera is down: what to use instead
- Coursera website If the app will not load, try your course in a web browser instead.
- edX Use it to find online courses from universities and other institutions.
- Khan Academy Use it for free lessons and practice in subjects such as math and science.
Fix Coursera on Windows, Mac, Android and iPhone
Coursera on Windows
- Fix
- Clear your browser cache and cookies, or try accessing Coursera on a different browser like Chrome or Edge. Disabling active VPNs or ad-blocker extensions can also resolve loading issues.
- Check
- Check if Coursera is down by opening the website in an Incognito window or using a website status tool. If other sites load normally, the issue is likely with Coursera's servers.
ping coursera.orgTest whether Coursera's servers replynslookup coursera.orgCheck that Coursera's DNS resolvestracert coursera.orgTrace where the connection dropsipconfig /flushdnsClear the DNS cache, then reloadCoursera on Mac
- Fix
- Clear your browser cache in Safari or Chrome, and temporarily disable iCloud Private Relay or VPNs that might block Coursera. Ensure your Mac's date and time settings are correct to avoid security certificate errors.
- Check
- Try loading Coursera in a Private Browsing window in Safari to see if it is a localized browser issue. If the site fails to load there but other websites work, Coursera may be experiencing an outage.
ping -c 4 coursera.orgTest whether Coursera's servers replynslookup coursera.orgCheck that Coursera's DNS resolvestraceroute coursera.orgTrace where the connection dropssudo dscacheutil -flushcache; sudo killall -HUP mDNSResponderFlush the macOS DNS cache, then reloadCoursera on Android
- Fix
- Force stop the Coursera app and clear its cache from your Android storage settings. If that doesn't work, check the Google Play Store for updates or reinstall the app.
- Check
- Open the Coursera app to see if it fails to load your dashboard or displays network errors. You can also try accessing the Coursera website via a mobile browser to isolate the issue.
Coursera on iPhone and iPad
- Fix
- Force close the Coursera app and relaunch it, or check the App Store to ensure you are running the latest version. Reinstalling the app or switching from Wi-Fi to cellular data can also resolve persistent connection issues.
- Check
- Check if the Coursera app shows connection errors or fails to load content while your other apps work fine. You can also test if the Coursera website loads in a private Safari tab.
What happens when Coursera goes down
Coursera is an online learning platform where students and working professionals take courses and degree programs from universities and companies. An outage interrupts video lectures, quizzes, assignments, and certificate downloads.
Video playback breaks first. Lectures stall or spin while the rest of the page still responds, and quiz submissions or assignment uploads often fail with a generic error or a save that never completes. Login problems and missing grades can follow, and the mobile app may sign you out or refuse to open a downloaded lecture. These issues are often partial and can hit one region or one course at a time; some people keep browsing while others cannot load anything.
Coursera IP address, servers and network
- IPv4 addresses
- 18.66.102.11
Show all 4
- 18.66.102.16
- 18.66.102.2
- 18.66.102.79
- IPv6
- Not offered
- Network
- AS16509 · Amazon.com, Inc., registered in the United States
- Served through
- Amazon CloudFront · our check was answered by its Frankfurt (FRA) data centre
- DNS hosted by
- Amazon Route 53
- HTTPS certificate
- Issued by Amazon, valid until 9 Mar 2027 (128 days)
- HTTP/3
- Not advertised
- Our check
- Answered in 488 ms
Checked from our server in Frankfurt, Germany, 4 days ago, for www.coursera.org. A service behind a CDN answers from many data centres, usually the one nearest to you, so these addresses are where its traffic enters, not where its own servers stand. Visitors elsewhere may see different addresses.
Checked from 11 places around the world
All 11 locations got an answer from www.coursera.org. Fastest from Los Angeles (328 ms), slowest from Singapore (878 ms). Every location connected through Amazon.com, Inc. (AS16509), using 11 different addresses.
| Location | Result | Time | Address reached |
|---|---|---|---|
| FrankfurtGermany | Up | 330 ms | 18.66.102.79data centre in Frankfurt |
| ViennaAustria | Up | 473 ms | 99.84.91.116data centre in Vienna |
| MilanItaly | Up | 347 ms | 13.32.220.90data centre in Milan |
| ParisFrance | Up | 482 ms | 52.222.201.117data centre in Paris |
| AmsterdamNetherlands | Up | 528 ms | 13.225.245.126data centre in Berlin |
| MadridSpain | Up | 461 ms | 65.8.202.105data centre in Madrid |
| WarsawPoland | Up | 485 ms | 143.204.55.31data centre in Zurich |
| Los AngelesUSA | Up | 328 ms | 18.164.174.114data centre in Los Angeles |
| São PauloBrazil | Up | 493 ms | 13.227.207.55data centre in São Paulo |
| SingaporeSingapore | Up | 878 ms | 13.35.36.98data centre in Singapore |
| TokyoJapan | Up | 754 ms | 3.169.5.78data centre in Tokyo |
Checked with check-host.net from its servers in these cities 4 days ago, for www.coursera.org. Time is how long each server took to load the page. Data-centre cities come from the names the network gives its servers.
Coursera FAQ
Is Coursera down right now?
Why does a lecture video stall or show a playback error?
My quiz answers won't save or submit. What should I try?
Where do I find my certificate if the course page won't load?
Why is Coursera Plus missing after I paid, or why did my card get declined?
Service updates from @coursera
No posts about problems from @coursera in the last 14 days. The latest is from .
How we track Coursera
The status on this page comes from user-submitted problem reports for Coursera, counted in 15-minute windows over the last 24 hours. Each window is compared with the normal level for Coursera, so a few complaints on a quiet day don't trigger anything, but a sudden jump well above normal does.
When reports climb well above normal, the status here changes to partial outage or major outage and the chart moves with it. This is separate from Coursera's official status page: user reports tend to show a problem early, while the official page confirms the cause. If the two disagree, check both.