This seems to have been resolved by the recently released update to the firmware (version 1.2.5).

These are X20's not X60's. Does this firmware version apply to them?

NOTE: Disconnected AP's continue to show green and clients connected to them still have internet but no access to clients on other AP's

I recently replaced a network of 3 Deco M5's with 3 Deco X20's as an upgrade to my home wi-fi service. Ever since, I have had extremely frequent "Disconnected from other Decos" errors on the 2...