Classwork.com Support

How To Fix "You Cannot Begin This Assignment Outside the LTI Environment" Error

That error generally indicates that our web cookies aren't working for the student. Typically that happens because Canvas and Schoology forces us to launch Activities while surrounded by their interface. And since we're embedded like that, the cookies we use are considered "third party cookies."

Some browsers like Safari block third party cookies by default. In Chrome, they tend to be allowed, but it's entirely possible your IT organization has decided to block them. And it's possible that the student is launching in Incognito mode in Chrome, where third party cookies are blocked by default.

Chrome displays this icon on the far right of the URL bar when third party cookies are blocked:

TeacherMade Does Not Support Incognito Mode in Canvas and Schoology

If your student launched in an Incognito window, have them try without it. If the error still persists, let's try allowing cookies for app.classwork.com by following the directions below for their browser.

How To Allow Third Party Cookies

You may wish to ask your IT department to allow third party cookies for app.classwork.com. They'll know how to do that in a way that will be distributed to all your devices. If you'd like do it yourself, click here to read the instructions.

Canvas - Opening Assignment in a New Tab

You can also fix this issue by telling Canvas to open the assignment in a new tab. Just edit the assignment options in Canvas and check this box.

Schoology - Opening Assignment in a New Tab

You can fix this problem by telling Schoology to open the assignment in a new tab. Edit the assignment in Schoology and change the "Launch Options" choice to be "Open in new browser tab."