I'm using Xcode 8.3.3 to upload an App on itunes connect. Xcode shows me that the uploading is successful. In Activity tab of iTunesConnect I see that my build is appears and it's marked as "processing...". But after a few minutes this build disappears and I cannot find it anywhere. I tried to upload it again by Xcode 8, but it says the build is already uploaded to iTunesConnect. So when I tried to upload build with increased version it says OK, but I still cannot see the build in iTunesConnect. There isn't a way for know error code of the processing? I have no information.
Thanks in advance.