LTI Request Error

If you're seeing this error, Cadmus couldn't connect to the Learning Management System (LMS), e.g. Canvas, Blackboard, or Moodle, to open your assignment. 

Potential causes

• Cadmus isn’t being accessed directly via the LMS.
• Cadmus may have been set up incorrectly in your LMS.
• Cadmus doesn't recognise the user role passed by the LMS.

To fix this problem:

1. Log out from the LMS.
2. Close and reopen your browser.
3. Log back into your LMS and access Cadmus through your LMS (not through a bookmark or URL). 

Contact us for help

If you're having this issue, send us a message! We'll help solve your issue as fast as possible.