When uploading your Articulate Tin Can API content to SCORM Cloud, you may encounter the following message:
The given tincan.xml was incompatible with latest version of the Tin Can API specification. Error was: Activity ID 'xxxxxxxxxxx_course_id' is not an absolute URI
This is a parser warning related to the version of the Tin Can API spec being used. It won't affect your content and can be safely ignored.