Thanks for everyone's help!!
I do have a primary key on every table.
I created a new database profile and connected as 'SA'.
Still no help.
I cannot click into any of the fields in the database painter to change them.
What works with my pb application user id in 12.1 does not work with 12.5.
And this nonsense about having to add dbo. to every datawindow that I want to modify is just killing me.
Thanks for any continued help!!
Best,
Paul