Any updates on your issue? Having sort of the same issue.

After a few days of testing I'm still having the same issue. I don't understand, this mesh technology was supposed to be a seemless connection switching and now I'm back to what I had before -...

Thanks. I'll try disabling it and will let you know how it goes.

M9 is directly connected to the modem. The color on both Decos are green/lime. Nope, just my phone. I also move around the house while the other gadgets are more "static" staying in place.

My brand new samsung s10 keeps getting "no internet available". Shutting wifi on and off resolves the issue but that is not what I expect from two brand new items (deco and s10). Both 5g and 2g are...