When I try to archive my iOS App, I get a failed message without any issues. As seen on screen below (edit: had to remove the image because of low reputation. It just shows Xcode with failed in tool bar and the empty issues sidebar).
There are no underlines, spaces or anything like this in my bundle identifier. Also I didn't import any files by a wrong extension. Like mentioned in another question. When I try to run it in a simulator, everything runs fine.
Any ideas? The project is quite large, and I'm not skilled enough to reuse everything in a new project.
I found the mistake. I deleted the old provisioning file and imported an updated one (with just more devices). XCode just did not recognize the new provisioning file and i had to change the Setting "Code Signing Identity" once more. Couldn't answer yesterday. Because of my reputations as well xD