Two days ago I updated my iPhone to ios 9.2 beta 1 and moved my project, a game in SpriteKit, to Xcode 7.2 beta, in order to be able to test on 9.2. However, I deleted the app from my iPhone, thus my dev profile was deleted as well. Now, everytime I run the app on my iPhone from Xcode, it says it cannot launch due to security, but i cannot trust my developer probile, since it is not appearing anymore in the Profile & Management tab. I tried resetting, restoring to 9.2 and reinstalling Xcode, but nothing works. The same project works installing on my girlfriends' iOS 9.1 with Xcode 7.1.
Any help is greatly appreciated.