I have similar issues. It comes and goes and I'm going to invest a few more hours to see if I can figure out a solution otherwise this thing is getting returned and I will never buy Eeros again or recommend them. 

I have multiple iPhone 14 Pros running latest iOS update that constantly fall off of wifi and sometimes even ask for network password when I try to get back on my wifi.

I've rebooted all the devices on both ends and no luck. It has gotten so bad in the past 24 hours and my apple tvs are offline and my google nest displays can't connect either. I rely on a solid wifi network to get work done and keep my alarm and cameras going for my safety. 

Very disappointing experience and I regret paying for the whole year subscription.  

I have similar issues and have found rebooting the entire Eero network every few days brings everything back online. Terribly frustrating and makes me wish I could just schedule it to reboot automatically every day. Yeah feels like a hack but I’ve given up hope Eero will ever solve the problem. It’s been this way for a few years. 

Another day, another Eero full reboot. Sigh… 😕 

Ended up returning eeros for tp link deco and never looked back. It sucks because I loved my eeros for many years across multiple generations.

Another Eero full reboot tonight and everything magically starts working. Probably the Eero devices are working just fine and the error is with everything else. That’s probably it. 

Two more days, two more reboots. I’m getting really good at this!