@David-TP thanks. now i am having troubles setting 3 deco units in AP mode. any detailed instructions on how to do it via switch which is connected to archer. thanks a lot!

@David-TP thank you, In case i want to keep network from archer is there any additional settings i can change to prevent any possible troubles/issues? Thank you!

Dear, I need some help since i am not able to test it right now. i want to setup network like this MAIN ROUTER (Archer AX53) to Switch (TP-Link TL-SG108E) and then from switch to 3 deco x55 units (...