In OOB system "stage" column is required when opportunity is created. You should check what stage is used when opportunity is created: http://prntscr.com/pqzl32
I set up a local instance. I am trying to set up Dynamic cases in the sections but when I go to the Cases and click New, it won't load. It just gets stuck there. I've tried setting up the instance again but same results.
Well I guess I figured it out. It's not the dynamic cases but for some reason, I can not have more than 2 tabs open for the instance otherwise the third tab does not load. I was having 3 tabs open, One for the section, 2nd which has all the cases listed and the third one which opens when I open a particular case....
Is this something that happens in local instances?