Screen won' turn on after battery replacement

Screen won' turn on after battery replacement

I am trying to replace my battery in the Moto360 Sport. I replaced the battery, however the screen does not show anything. It vibrates and the screen gets bright, but nothing else. I made sure everything is connected. Does anyone know what may cause nothing to show on the screen? I'm thinking I broke something with the battery replacement however I see nothing out of the ordinary.