Ring doorbell 2 not notifying

Hi, Over the past few days, my ring doorbell is not notifying when the bell is pressed. It doesn't notify on my phone, the chime doesn't ring and no notification on my Echo. The motion alert notifies. However, nothing on my phone or anything else to say the bell has been pressed . There's nothing shown in the history either to say anyone pressed it I've reinstalled app, restarted the chime, and removed and replaced the battery in the doorbell but the issue persists