The Debugger has exited due to signal 15 (SIGTERM).The Debugger has exited due to signal 15 (SIGTERM).
This happened after the last Unity update nothing has changed with my build but that is there a way to keep the signal alive so Watchdog will not expired.
Sorry its all my fault I will answer my own question this happened because even know my ipad was all working fine I noticed it was not charging so it must be a low power problem and this was it I switched my USB cable to another port and it all works fine again :)