Eufy Spaceview Baby Monitor disconnect alert not working on v3.4.0

I have updated the firmware to v3.4.0 on my Eufy Spaceview Baby Monitor and the unit no longer plays the audio alert when it loses the connection to the camera.

This is a big issue because now the monitor unit silently lose connections due to power outages or going out of range when the unit is in standby.

Is there a hidden setting somewhere or do I need to rollback to a previous firmware version?