Can’t get ps4 integration working

So I’m following the home assistant guide to try and get my ps4 into home assistant, this one Sony PlayStation 4 - Home Assistant

So I have the second screen app on my iPhone and I can control the ps4 so step 1 done.

Now I find the PlayStation 4 integ, tap on it and it says credentials needed. Press submit and then the ps4 second screen app, refresh devices and select the home assistant device to continue.

Basically this is where I come into problems. I have to disconnect the iPhone in the second screen app so it just says powered on to be able to refresh the app otherwise refresh just isn’t there anymore.

Home assistant doesn’t pop up in the second screen app and in HA the ps4 integration just spins then comes up with Credentials needed. Press ‘Submit’ and then in the PS4 2nd Screen App, refresh devices and select the ‘Home-Assistant’ device to continue.

That’s literally as fat as I get. Now I’ve opened the TCP port and the UDP port on my eero router as it explains below this. But where my problem may lie is as follows.

I have an ee 4g router because it’s the quickest internet where I live, but when I set the router up ee said to just switch off the WiFi on their router and connect everything to the eero. So my ee router with the WiFi off is plugged into my eero which does all the networking.

I believe this is a double NAT and on the PS4 it says I have a type 3 NAT which is strict. Im also assuming even though I’ve opened the ports on the eero they may still not be open on the ee router, correct me if I’m wrong please.

I’ve had 0 problems with the WiFi set up like this until I try to connect to games consoles.

I’ve heard I can set the eero up in bridge mode but im not sure if I’d run into further problems with this setup. I have around 4-5 devices in the eero app using fixed ip addresses so I’m thinking if I put the eero into bridge mode will it change all my ip addresses and muck everything up, and would I then have a nightmare with HA?

Because I believe if I put the eero into bridge mode it stops doing the ip and the ee router will do this, correct me if I’m wrong?

And then would I not be able to do any fixed ip addresses and port forwarding in the eero app and have to login to the ee router and do everything there? Which I’m not even sure if I can do that on the ee router.

Simply it might be a pain because I think the ee router has IP’s in the 192.168.0.xx range and the eero had IP’s in the 192.168.4.xx range.

Someone please give me an easy way to solve this and let me know it’s not as daunting as what I think :rofl:

Going to post this in the home assistant Reddit and the Amazon eero Reddit to try and get a solution.

Thanks everyone!