Arlo Pro 3 Activity Zone Not Showing up & Camera Disconnecting

[In7RvPW0]

I have 3 Arlo pro 3 cameras connected to an Arlo base station. 

Arlo Pro 3 Firmware 34.100.3_62d111c

Arlo base station VMB4540r2 with firmware 1.30.0.0_1950_a99cbf6

After replacing their batteries, I was unable to modify their activity zones. I've tried it on the Android app and from a PC, but the video feed never shows up. When I tried it from my PC one of the cameras "timed out" and now will not connect. I've restarted the base station several times, but it has not helped. I pulled out the batteries and replaced them. I've tried to reset one of the cameras and now it won't connect to the base station at all.  Did an update cause this?

[BrookeN]

We are aware of the behavior you are seeing. I have reached out to our development team to have your devices moved over to the field trial. I will reach out as soon as that is done.