When I'm trying to generate XML/publish my app it displays "System Error No file name provided" on a pop-up window. It does not indicates where are the errors but I tried to edit the app and remove the objects one by one then generate XML and found out that it's one of my objects where the error is. But I'm not sure where is the error "no file name provided" from my object. Any Ideas?
Please submit support request with exact steps to reproduce.