I have a Deco network consisting of three identical X55s with Ethernet backhaul. I notice there are options in the app to set up things like Device Isolation and Connection Preference for each wireless client. However, randomly these options will completely disappear from the app, and any customisations I’ve done to them return to default. I don't have any parental controls set up. The only thing that gets the options back is to reboot all three Decos, but this can cause additional problems with my client devices.

I've attached a screenshot of the same device (my Echo Dot) in the Deco app in the afternoon, showing the options - then later in the evening when those options disappear. Anyone else having this problem or know how to fix it?