Hi everyone,
today I installed the version 9.0.0.4.386_41535 on my 3 ASUS Routers, because I needed the Guest-WLAN on all my nodes.
Main Router is GT-AX11000
Node 1: GT-AC5300
Node 2: GT-AC2900
unfortunately the "Sync to AiMesh Node" option is only available for the guest WLAN with index 1...