to clear or check all files stored on adobe's servers, use a web browser to navigate to the following locations. at each location there are several folders to check.:
if you delete anything from any of these locations, check for a deleted folder where your file(s) was (were) moved. if you want to clear space you must delete files in the deleted folder.
1) Inside the creative cloud desktop, if I stop the synchronization, and if I restart the synchronization, the synchronisation stops and I can see that the synchronisation of files is "up to date".
2) But, then, I restart my computer and see that again the synchronisation problem is back (it synchronize all the time, even if there is no files to synchronise).
So I am all the time obliged to stop and restart the synchronisation inside creative cloud desktop.
I understand that you have not this problem on your computer, but it could be a bug for people other than you.
Please redirect this issue on "bug" as I had chosen at the begining.
I thank you for your help, but I will wait an update for the creative cloud desktop.
Meanwhile, I have found this workaround : I stop the synchronisation, then I restart it and it works again (I have only to do that after each restart of the computer).