Unable to save new colums

Unable to save new colums

I just created a duplicate database to use for editing purposes.  I have tried to add several new fields to it.  However, they are not showing up in the application and under Views>Column properties, they are there and I check them but I am unable to save them.  As soon as I check the boxes and click done, they uncheck themselves again and the page refreshes.

Anyone have insight on how to fix this?