[Kotahidev] Reviewers are unable to upload supplementary files to Review page
As a reviewer (non-admin role) I see my assigned review. I can select 'Do review' and fill in the text fields and Submit. However, when I try to upload a supplementary file via the file picker the file selected isn't saved. I can see the pop-up to select a file, but I cannot see the file attached in the UI. For example; see manuscript 61, also see the console error below.
What seems was odd is that when I was assigned a review as an admin role, I was able to attach files via the Review page form. For example; see manuscript 62.