@David-TP Hi, yes the network structure is as you described. Problems happen on many reboots, but not always. I had the issue 3 months ago, but couldn't figure it out then, so I started from scratch....

Hi I have a mesh network consisting of 3 Deco XE 75 Pro v1, 1 Deco XE 75 Pro v2 (fw 1.3.0 20250721 Rel 8514) and 1 Deco XE 75 Pro v3 (fw 1.3.1 20251023 Rel. 47884). Additionaly I have 2 Outdoor Decos...