Hi! i have problem to add 3 decos x20 to my actual network: i have 6 decos x20 but its imposible to get in one network, i can setting any of 3 first and perfect, but can add the 6 in 1 network. the 3

i have the same version for the 6 deco x20, but its imposible to add  all in one network, i try, all faqs, reboot, reset, change main deco, etc

for some reason never appear to option bluethoot config, i try in android, ios, ipad