It works now ! Thank you very much for your response.
I made 2 handling but I don’t know which of them have solved my issue.
I first opened an old project in Xcode tried to compile it. I got a provisioning team profile error so I had to choose a team provisioning profile in the signing field in the general tab in order to compile it.
The second action I made is to open the “Xcode -> Preferences > Accounts -> View Details…” window and download the new provisioning profile I created today.
I think the second action have solved my issue but I’m not sure about that.
But the most important thing that it also solved my iOS signing issue in Defold !
I can go to bed and have an good night now 
6 Likes