I regret my time spent on Ubiquiti devices at home use, in the past five years my view has changed from very positive to entirely negative. They are getting worse instead of better, I am seriously considering getting rid of all Ubiquiti devices from my home, Ubiquiti software updates lack testing and break things often, I simply don’t have time to baby sit them anymore. Their iOS app has become harder to navigate with feature loss instead of improvement as well.
My Ubiquiti setup (one LR and one lite) was done back in 2018, devices on the network is roughly the same in the past 5 years, only phones laptops changed due to upgrades. Since 2020/21 their firmware updates started dropping support of old device randomly, or support become worse (devices get disconnected frequently or full bar but not responsive). First was my Kindle 3G keyboard, then Fitbit Aria Scale, then quite a few smart switches/plugs. I literally scratched my head to understand the settings, but they just won’t connect to the Ubiquiti AP. I had to buy an Eero as backup and continuously migrate these older devices as they are unable to connect. Their most recent firmware update last week kicked my Sony TV off the network(bought in 2018), I have no idea what they are thinking and wasted 1 hour rebooting and blaming Sony, then found it connect to the Eero AP just fine.
This sounds somewhat similar to a problem I had with the same generation of equipment, but in an install with about half a dozen APs.
After I completely wiped the site configuration and migrated to the "new way" of doing it (I wish I had taken notes, I don't play with it often) and ensuring each AP got a fresh configuration, things stopped being "Weird".
I especially had issues with various IoT style sensors (e.g. ESP32) falling off, my largest annoyance was water leak sensors.
I wish I had some more technical notes to hand you, but it was definitely worth the evening of my time to basically "turn it off and back on again" from scratch.
My Ubiquiti setup (one LR and one lite) was done back in 2018, devices on the network is roughly the same in the past 5 years, only phones laptops changed due to upgrades. Since 2020/21 their firmware updates started dropping support of old device randomly, or support become worse (devices get disconnected frequently or full bar but not responsive). First was my Kindle 3G keyboard, then Fitbit Aria Scale, then quite a few smart switches/plugs. I literally scratched my head to understand the settings, but they just won’t connect to the Ubiquiti AP. I had to buy an Eero as backup and continuously migrate these older devices as they are unable to connect. Their most recent firmware update last week kicked my Sony TV off the network(bought in 2018), I have no idea what they are thinking and wasted 1 hour rebooting and blaming Sony, then found it connect to the Eero AP just fine.