I have launched Acrobat Web from my Creative Cloud Desktop app. All tools apart from those that say "Start free desktop trial" are working, with the exception of "Combine Files". I get an error message "Unable to process request. Please contact customer support for help". Anyone know what the issue might be?
Thank you for your reply. I had used it one time already. I was not aware there was a once per 24 hours limit for free users I did not see it stated anywhere and it was not clear that this is the case.