Hi @default37361106sdyj5q, Thanks for reaching out. Can you please specify if you're looking for your files on the webapp or on the new mobile version of Adobe Express? If it is on the mobile version, have you migrated all your projects? Also, can you please check the Adobe ID you're using to log in to the app, also make sure you're using the right log in method and ID as you did before when creating the projects.
Please share your observations so we can work on this it is is still required.