@Jamesrock I was trying without mesh, with preferred deco device, with fast roaming disabled, with beamforming disabled. Nothing changed, after the update, 2.4 devices have connections problems. So...

@David-TP Iot not available.. guest 2.4 only, the same issue Disconnections (last update version) more than 50 times in one day... The problem was starting after updated, last version

@Jamesrock Same problem after last update. My devices showing as offline, no internet but app showing offline and connected 🤷