Hello. For some time now, I've been struggling with my home setup: a cramped apartment, 3 nodes, backhaul via Ethernet with Category 7 UTP cable, Ubiquiti Ethernet Surge Protector (ETH-SP-G2) between each node, and fans to keep the temperature below 30 degrees Celsius. But nothing works. Every week, I lose the devices in the app, I have to restart the main node, and something new always seems to happen. Inspecting the logs doesn't help. I should mention that this is the third mesh system I've bought: e4 -> x20 -> xe75. Each one improved things a little, but the problems persist. I was told that one solution is to reduce the load (by switching from router to access point). This leads me to move the DHCP configuration, reservations, and names to another device I have on the network (a GL-AXT1800, which I bought for disaster recovery; if my ISP goes down, I can manage for a while using my cellular data). One of the problems I'm having is extracting the information to migrate the DHCP management, but the application is quite basic (I'll manage somehow). But what worries me most is reverting to the current state without having to reconfigure. Apparently, the application allows me to save the configuration to the cloud. Is there a way to access that configuration to ensure it will work if I factory reset the XE75 and can revert to my current setup? Is there any documentation on this? Every time I migrate to a different mesh version, I've had to re-upload everything. There are 50 nodes. A lot of work. Can you tell me a bit more about this? Obviously, it would be better if the xe75 worked properly (it's supposed to be designed for 150 devices, and even with 50, it has serious problems). I've noticed that all that happens on the forum is people complaining and not getting any solutions. So, tired of this situation, I'd like to be able to at least manage the migration and/or rollback of the function change "easily."