@David-TP Thank you so much for the quick response and for pointing me to that thread. I went ahead and updated both my Deco M4R units from firmware 1.6.5 to 1.7.0, and I’m happy to report that the...

I’m having an issue with my Deco M4R setup (2 units, hardware version v2.8, firmware 1.6.5 Build 20241231). I’ve set up both main and guest networks. The main network works perfectly fine across both...