WIFI Issues when I close lid since Sequoia 15.6 update (shows connected but no internet)

After the update to 15.6, I started to have issues with my Wifi, once I closed the lid, or I roam by moving from one place to another in the building, my wifi still shows connected, but have no internet connectivity. I have done the DNS flash and also forgot network and followed all the advise I could get - but still same issue