If a learner can't leave a comment in a peer review task the most common explanations are:
- There is no comment to review yet. If no other learner has completed the related comment task, the first learner to complete the task, need to wait for a peer to leave a comment for him/her to review.
- The 'Peer review' task is not connected to a 'Comment' task. Make sure that it's connected by entering the admin view and the program and checking if the 'Peer review' task is connected in the Builder:
