Hi everybody,I just installed the watchos 2 beta 2 on my Apple Watch.After the installation was complete, my Apple Watch rebooted, the clock shown up... but then after few seconds, a loading screen with the apple in the center appeared. Since that, nothing moves...If I try to reboot the Apple Watch manually, it's the same : that loading screen shows up after a fews seconds and the Apple Watch looks totally blocked.Any Idea ? How to get back to the watchos 1 version with my Apple Watch broke, ?Thanks a lot in advance,