New server, now improved and more reliable
*****Put all your files in a single compressed folder (.sit ou.zip).
*****Files and folder names should not contain more than 25 characters.
*****Always join a low resolution PDF for verification.
If you use a FTP client (Fetch, Transmit or other)
If you use a HTTP browser (Explorer or Safari or Firefox)
Login and password : on request by email or phone
Another alternative solution if the server is down
wetransfer (Web browser upload for Mac and PC, 2GB maximum for 2 weeks.)