Wifi Hotspot not working

I turn on the hot spot and set the password use wpa2 for my desktop, then I try with my galaxy s22 the hotspot appears and I try to connect. I made sure not encrypted for the hotspot password, but still won’t connect.

On my desktop I have 1 lan 1Gbps connect to the internet but want to share with my phone. So I just use the wifi on the Desktop. I have had this working on Win11 and Ubuntu 24.10 before, so my hardware is working.

If anyone knows how to get it working, please let me know, thanks.