This problem is actually related to the LTI module and not the LTI Advantage module as previously mentioned.
To replicate this problem one has have a site that began life before Mahara 17.04, has upgraded in the past to a newer version, and have not installed the module LTI via Extensions page
This problem is actually related to the LTI module and not the LTI Advantage module as previously mentioned.
To replicate this problem one has have a site that began life before Mahara 17.04, has upgraded in the past to a newer version, and have not installed the module LTI via Extensions page