We have a Ring doorbell 2 and a few Alexa Dots. Until recently motion was announced on the Alexas along with doorbell rings but recently the motion alerts have stopped but rings are still working.
- rebooting the devices
- check that motion announcements are enabled in the ring Alexa app
- disable and enable ring skill
We have a chime in one room which is working for movement alerts.
I’ve created a routine that turns a light on when there is motion which is working too.