I've submitted and updated my app successfully several times. Now when I'm uploading my app via XCode Organizer (not application Loader) I receive the following warning (3 times):
"Creating a new Signiant Transfer Engine because the previous transfer had to be canceled. This session is at risk of running out of available system resources."
First I didn't think much about it, but today the App got rejected by the App Store reviewer because it crashes on launch on the iPad air they use to test on. Any ideas how this can be solved? I found this discussion here: Application Loader, new weird warning about Signiant Transfer Engine which suggests to change the preferences in Application loader. But because I have not uploaded my App via application loader from the beginning I cannot use application loader to update it (at least I couldn't figure out how), so it doesn't help me. What else could be going wrong? Any ideas welcome!
update: the app validates without errors and warnings. when uploading it it takes much longer than usual before I get the warning mentioned above. I have tested the app on multiple devices. Also the app is actually not targeting iPads, it's mainly made for iPhone/iPodtouch. It works fine on all. The link above suggests that not all files are uploaded correctly when the error message occurs. So that could be the problem. But the question is how to change it...