Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialCarl du Preez
1,686 PointsVideo not loading
Doesn't matter where I go - the videos don't load! how must I do the course?
Carl du Preez
1,686 PointsWorks on Android and iPhone mobile devices.
Does not work/play/load on
- Win XP + Chrome
- Win 8.1 + Chrome
- Win 10 + Chrome
5 Answers
Alexander Davison
65,469 PointsTry to refresh the page and/or check your Internet connection. It's hard to use Treehouse with a slow Internet connection.
Carl du Preez
1,686 PointsMy internet connection is above 3Mbps. Reloading has the same result. I can watch youtube without problems.
It is just the Treehouse player that fails. The video cover image loads fine, the the player interface loads - but then the player interface disappears, and the video can not be played.
Im using chrome.
Carl du Preez
1,686 Points2 weeks later. Different device, different internet connection, same problem.
Alexander Davison
65,469 PointsThat' weird... For me the videos work 100% fine...
Tagging Jay Padzensky
Jay Padzensky
4,731 PointsHey Carl,
So sorry for any troubles caused. Unfortunately, while flattering, we can't be compared straight across with YouTube, as their resources to deliver content far outweigh our own options.
That being said, the "Error loading this resource" is very often a local network issue. I occasionally see it on my home network when bandwidth is shaky during peak usage times or times when my ISP is having some widespread local issues.
While potentially strange you've seen the issue on different devices and different networks, we can't rule out that both networks are afflicted by the same issue.
When you load a video that displays this error, can you also check the browser's console to see if there are any errors? You can find this via the three vertical dots at the end of the URL bar --> more tools --> developer tools. Then find "console" in the horizontal header tab of options. If you don't mind, please try opening this, taking a screenshot of what you see there, if anything, and forward it and the URLs of any videos you're having trouble with, and we'll continue to troubleshoot via email. Thank you for your patience!
Carl du Preez
1,686 PointsConsole Error: Navigated to https://teamtreehouse.com/library/if-else Uncaught (in promise) DOMException: Failed to load because no supported source was found.
Could it be that older hardware does not support the video codec you are using?
Current device: Intel Centrino, 3 GB RAM 32bit Win 8.1 Pro, Chrome 56.0.2924.87
I've even format/reloaded my laptop - same problem.
Also my internet is running constant @ 5 Mbps down link. Video not even playing at off-peak times like 3AM.
As stated above:
- I can see the cover image an playback controls as the video attempts to load
- After about 2 seconds the playback controls disappear
- "Cannot load resource" appears next to the cover image
- Console error appear as above
- Cover image flickers when hovered over
Carl du Preez
1,686 PointsMaybe refer to this answer from Google Developers http://stackoverflow.com/questions/37674223/domexception-failed-to-load-because-no-supported-source-was-found
Carl du Preez
1,686 PointsIt's working in Firefox (latest) Yippy!!
But definitely not working in Chrome (latest)
Alexander Davison
65,469 PointsFor me, it's working in Chrome. I'm not 100% sure if I have the latest version of Chrome, though.
Omkar Kulkarni
1,694 Points I am having the same problem for some reason. Please help, I don't know what to do!
Carl du Preez
1,686 PointsCarl du Preez
1,686 Points"ERROR LOADING THIS RESOURCE" ? All videos on the site