We have provided a registry protected fix, some users confirmed that this worked for them.
Could you please try this at your end as well and let us know your feedback?
Kindly make sure you are on the latest DC build(20.012.20043) and then follow the steps from the attached word file: “Steps.docx”.
An error occurred while saving the commentDiana commented
I would like to add my experience. The comments list loads fine, but there is a serious drag when scrolling through and marking it. It adds to the time needed to make edits and is very frustrating. I have noticed that my Adobe Bridge has a similar drag when scrolling through photos.
Adobe Acrobat Pro 2017
Macbook Pro, Sierra 10.12.6