@David-TP 1. Please refer to this link to set another Deco M9 plus as the main Deco --> done: not solved 2. If possible, please try to connect satellite Deco M9 plus via Ethernet cables to the main...

@David-TP Symptoms: - Slower wifi network speeds, roaming between deco's negatively impacted, slightly slower LAN ethernet speed on PC. - Unresponsive deco app on phone, showing deco units as offline...

My Deco M9 network is getting choked whenever one or both of my two Tapo P100 (v2, fw 1.2.5) are online. Deco network consisting of 3x M9 v1 and 1x M9 v2, all on 1.6.3 firmware. Network...