My doorbell pro is malfunctioning. It works great as a motion sensor and records video. But if someone actually presses the button, the doorbell rings, devices are notified . and then the doorbell almost immediately drops off-line. (See sample video) I can restore it if I am home and power cycle it. But if I am away it takes some undetermined amount of time to come back on. Plus, it takes away the feature of talking to someone at the door, which could be especially useful at the moment. Has anyone else experienced a similar symptom? If so, what fixed it?