zlacker

A few years ago I was running my UDM. Wifi on 2,4GHz and 5GHz was working fine. Then after an upgrade some of my devices start losing connectivity after a while, happened multiple times a week or day. Only restart helped.

I was going mad until I discovered that only the 2,4GHz ones are losing connectivity. Then I started researching and found out that it was not just me, it was just bad code in firmware that was not fixed in any of the versions that came out before I had enough, sold the device and swore off this garbage.