on the topic below, please could you tell me how to get this beta firmware. I'm going crazy with 8 deco's and all will connect to te M9 with the poorest connection available! My housa has 4 floors...

@TP-Link TP-Link wrote @Olafmol Hi, All! Currently, we have a beta firmware for Deco M5 which could help satellite Deco to find the best uplink Deco and optimize its signal source. So the beta...