Viewed by feature does not work. I have shared a file and I got an email back from one of the recipients however, it still appears us "Not
Adobe has gotten carried away with their fees - product defects need to be repaired. there has to be a better way to contact and get immediate solutions to problems for this kind of money. shared file acknowledgements does not work. I sent to several people that have opened and sent me email feedback. The email still appears as "Not Opened"- this is nonsense.