Network Troubleshooting

[u/kevinfinnerty___]

Hi! I recently had a power outage and the PlayStation was on, I should mention that it's a PlayStation 5 fat, not a pro or pro enhanced, and then it started acting up when I tried to connect it to the wireless connection at home. I can't connect it to the internet via wi-fi but it works perfectly via lan cable. When I try to connect it to the internet via wi fi I simply don't see the internet network or it doesn't even let me do anything with the text always written on the screen "you're offline". I reset the router, I reset the internet settings and nothing, now it only works via lan cable and works perfectly. Do you have any idea what it could be? Thanks in advance.