Mojave has lost my Internet connection
Ok so I have an Late 2014 iMac that runs pretty well.
I installed Mojave and it seemed nice and shiny and looked great. Then after about a week it got real slow, including very slow internet and now it just won't connect at all. Not through Wifi or Ethernet even though in Network in System Prefs it says it is connected.
Now even in safe mode it won't connect but when I boot from my External Drive with High Sierra on it everything works fine.
any ideas on what I can do?
Thanks all in advance,
Dave