The system would drop wifi every day, at least once

Thanks for the quick reply!

Most times the ring goes pink/purple, sometimes it does not.

I have firmware version V2.7.4.24, I check when it was updated and these issue don't seem to coincide, I considered downgrading to see it that helps but was not sure.  When the ring turns pink, I still get great signal from my modem.  I have changed cables, and ports from the modem to the Orbi, it still has the issue. I have my desktop plugged directly into the modem, and never experience this issue, so I don't think it is a modem issue. I also see there is a new Firmware version today, so I will try that as well.

As far as system and home size, the system was working fine for about 2+ years. I have not changed anything recently so not sure why it would change now.  I have 1 base and 2 satellites, home is about 2500sq/ft.

I have 2.4 set to auto and 5 set to channel 48.  I have a few neighbors wifi but again, this was working, and I don't see an increase in the amount of wifis around me. I don have Circle connected but I have had that for over a year.  I will disable it and see if that helps.  I have traffic meter off and Armor off.

I have tried a full hard reset of the network as you described but still have the issues. I have not done a full factory reset yet but I can try that.  I am using 10.0.0.1 as the DCHP but I have been using that ever since I set it up.