Hi when the students annotate on a pdf that is included in an assignment using the iOS app, the annotations have disappeared for some of the students when they returned to the assignment. Some of the students can still see their annotations and some can’t. Some have already submitted and some have not.

Any ideas of why this is happening? Could it be a setting in the IPad? The students would like to be able to continue with their annotations or maybe change some of their annotations depending on the teachers feedback. 

best regards

Jonna

We’ve been using this guide and can’t find the answer there https://community.canvaslms.com/t5/Canvas-Student-iOS-Guide/How-do-I-submit-a-PDF-assignment-with-an...