How to get back desynchronised files from a qgiscloud?

Hi,
One of my collaborators use an old project (who was deleted from QfieldCloud) shared with him in the field. The project is not longer on our computer or on QfieldCloud, so I can’t synchronise the data. How it’s possible to get back the data? I can’t find the project on his phone use on the field.
Thanks a lot for your reply,
Lucas


Imported from GitHub discussion by @isigree on 2022-10-20T17:24:30Z