Yes, did it several times yesterday as I mentioned in one of @anon35356645’s other posts on the subject 
I see you have real hue devices as well like @anon35356645 ? I don’t so maybe the problem is there?
Today it all works.
So strange
Tried mine again and doesn’t work. It’s so odd. It was working for months and I haven’t made any changes to it other than changing my router. Don’t know what else to try at this point
I imagine they show up in a browser as explained above.
Try Forget devices, discover with voice, forget devices, discover with app
Can you swap your old router back in again to see if that’s where the problem lies. Replacing my previous one magically fixed some inexplicable network problems I had, silly things like not being able to see the config folder on Ethernet connected devices but there on wireless. Might be a similar problem the other way around.
@Bobby_Nobble Unfortunately I no longer have the old router. I did change my internal IP for my HA instance from 192.168.0.2 to 192.168.1.2. Do you know if there’s a config file somewhere other than the configuration.yaml that may still be storing the old IP? Everything else works as it did before so I can’t figure out why this is the only one that stubbornly won’t work.