Hi Erel, I don't understand, until two days ago I was using another B4I-Bridge through which I had also obtained the .Ipa files. While I was further testing the App before publishing it, suddenly clicking on the B4I-Bridge icon I got a message "App no longer available" that forced me to uninstall it, now I don't understand all these problems, the provision file is not old, I got it a couple of months ago, why should I get a new one, in this new provision file what data do I have to insert, in the existing one there is the name of the company, in fact before the final error the data relating to the same comes out. From the error it seems that I have not set something in the project, unfortunately I do not know English well and I do not have much experience with BAI, the same App in B4A is ready to be published. I have already registered as an Apple developer and Google developer by paying the relevant fees, as soon as I can recover BAI-Bridge I will publish both. I would like to take advantage of your patience, can you explain to me well all the steps that I have to do, also because I am not so young anymore. Also one last question; When I obtained the .ipa file together I also received a zipped folder, when I publish the app what will I have to insert?