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 trial

JavaScript Asynchronous Programming with JavaScript Asynchronous JavaScript with Callbacks Implement a Callback

Neil Brown
Neil Brown
22,514 Points
Posted by Neil Brown
Neil Brown
22,514 Points

How can I get preview to work?

When I hit preview I get a list of port options. No matter which one I choose, when the browser (Chrome) opens a new tab I get a message I am presented with a message that the workspace is unavailable. What am I missing?

Steven Parker
Steven Parker
231,271 Points
Steven Parker
Steven Parker
231,271 Points

To facilitate analysis, make a snapshot of your workspace and post the link to it here.

Blake Morrison
Blake Morrison
9,665 Points
Blake Morrison
Blake Morrison
9,665 Points

Have the same problem. I'm using Firefox so it might be a problem on treehouse's end

2 Answers

Jeff Muday
MOD
Jeff Muday
Treehouse Moderator 28,720 Points
Jeff Muday
Jeff Muday
Treehouse Moderator 28,720 Points

If you post your code, I could take a look at it.

Cheryl Oliver
Cheryl Oliver
21,676 Points
Cheryl Oliver
Cheryl Oliver
21,676 Points

I have sent an email through to support with screenshots of the problem.

Doris Keller
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Doris Keller
Front End Web Development Techdegree Graduate 47,927 Points
Doris Keller
.a{fill-rule:evenodd;}techdegree seal-36
Doris Keller
Front End Web Development Techdegree Graduate 47,927 Points

Got the same problem, but using Chrome. So it hasn't to do with the browser. The downloaded files worked perfectly fine running locally with MAMP though.