Maybe you can narrow down a bit what "can't use internet access" means. Have you tried ping askubuntu.com? What does it give you? Maybe try with ping 151.101.65.69 to see if that is the same problem. Check whether you have a connection at all ifconfig -a, etc.
– ThomasMay 04 '22 at 18:50
Maybe the comments in this question https://askubuntu.com/questions/1406208/wifi-not-working-after-upgrading-to-22-04 can help you narrow down the problem, especially the hint to https://askubuntu.com/questions/425155/my-wireless-wifi-connection-does-not-work-what-information-is-needed-to-diagnos
– ThomasMay 04 '22 at 19:02
ping askubuntu.com? What does it give you? Maybe try withping 151.101.65.69to see if that is the same problem. Check whether you have a connection at allifconfig -a, etc. – Thomas May 04 '22 at 18:50