I have a Deco P9 mesh network with 6 units - bigger house - and have from time to time network stability issues. Some P9s are going offline. Very slow traffic...

So I wanted to add 2 M4R v2 to the network to get it more stable and increase the coverage in my house.

After adding 1 M4R my network was going nuts. All went offline. The App and the web interface was not responding. I wanted to update the firmware to 1.54 as the M4 have a firmware from 2020 on it but as the network is not working I can´t do that.

All in addition to a huge lack of features and ongoing problems with my Sonos network as the Deco mesh  - if I need to reboot it after a crash is nearly always interfering

with my Sonos network.

This is now a 2.5 years nightmare.

Any improvement with new firmware in the pipe?