How I can use same LTI activity in several courses? by Arto Aalto - Monday, 2 October 2017, 3:41 PM Number of replies: 0 HiI should to add same LTI activity to several courses.If I use same ID twice in 'Common module settings' > 'ID number', I get error 'This ID number is already taken'.Any ideas?rgd Arto Average of ratings: - Permalink Reply