Welcome to the Treehouse Community
The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.
1 Answer

Jay Padzensky
4,731 PointsSorry to hear, Jose!
We've been performing some infrastructure maintenance lately which has prompted some of these "not authorized" errors. Please refresh the page, as it shouldn’t last more than an hour. If this doesn't work, please close your browser's tabs, quit your browser, and reboot your computer and attempt to load the WS again.
If you haven’t entered any code and it’s a fresh WS, you can also delete the one prompting the “not authorized” error and launch a new one from the video you’re studying. If you're still having issues, please email us in Support with your Workspace text editor URL, and browser/OS versions. Thanks for your patience and efforts!

Aaron Loften
8,303 PointsDelete your cookies as well. Some people have "continue where you left off" checked on browsers that allow this(I use to until it affected testing at my job) which will save state, if on the same comp. Rebooting the comp shouldn't be needed, though. I forked mine when it did this, to keep working on my project.
Lisa Smith
4,633 PointsLisa Smith
4,633 PointsHave you tried restarting your device and logging in again?