Insteon - change device properties (write to device greyed out)

I’m trying the update the properties one of my Insteon keypads. I’m able to open the device configuration page and can click on the propetry I want to change but, when I select the new value, the screen flips back to the list of all devices. I’m unable to select “write to” for any device.

Am I doing something wrong?

I am having the same problem. Something must have broken in the UI.