This reminds me of when I took my PS5 to my family's house for Christmas vacation. We both have the same SSID because I set up both access points but they changed the password when they forgot it because they're a bunch of bozos.
My PS5 controller refused to connect to my PS5 and I couldn't figure out why. I gave up and after a few days tried again only to realize that the PS5 controller can't connect to the PS5 wirelessly when the wifi was connected but the password was invalid. I still don't know why it was a problem or if it still is a problem but it was a monster to debug. lol
The reason I didn't fix the wifi in the first place was that I didn't have a spare USB C to USB A cable to hardwire my controller and I was playing a singleplayer game. I think it was last of us.
My PS5 controller refused to connect to my PS5 and I couldn't figure out why. I gave up and after a few days tried again only to realize that the PS5 controller can't connect to the PS5 wirelessly when the wifi was connected but the password was invalid. I still don't know why it was a problem or if it still is a problem but it was a monster to debug. lol
The reason I didn't fix the wifi in the first place was that I didn't have a spare USB C to USB A cable to hardwire my controller and I was playing a singleplayer game. I think it was last of us.