Can't access after installing on Rpi 4

I got a new Rpi 4 2GB and I also got the official power supply.

https://www.home-assistant.io/getting-started/ - Followed this guide and installed the 32bit rpi4 version and also tried with the 64bit version.

I don’t have access to ethernet cable so i configured the wifi as mentioned in the guide.

Now when i connect the power supply and waited for 1 hour+, it does show on my router’s DHCP list but i can’t access ip:8123 nor can i access homeassistant:8123

If you see it in DHCP, it must be connected. Can you ping it ?

DHCP has a 120 min lease time. So up untill now, it was showing me the old IP address (i couldn’t ping it)

But i just did a router reboot and now the new ip shows up! It works, thanks a ton.