(Title edited and Branched out as a new discussion)
Hi 最美创意,
As you have mentioned that you are getting and error message which says "Creative Cloud app is missing or damaged", I would recommend you to follow the troubleshooting shared in the following help document to resolve the issue: Adobe Creative Cloud, needed to resolve this problem, is missing or damaged.
(Title edited and Branched out as a new discussion)
Hi 最美创意,
As you have mentioned that you are getting and error message which says "Creative Cloud app is missing or damaged", I would recommend you to follow the troubleshooting shared in the following help document to resolve the issue: Adobe Creative Cloud, needed to resolve this problem, is missing or damaged.