Thanks...per the tutorial I simply activated the preview function on the right side of the xcode editor (forgive my incorrect use of labels). Screenshot link below (includes the code and the "Preview Crashed" appearance in the preview) also link to the two error messages I get, besides "First App crashed" thanks for your help!

thanks...toddperkins is the person who wrote the tutorial on linkedin learning that I am following. I have signed the xcode preview agreement via the command line. I entered my appleid and the screen changed to the attached...still no go... I am thinking I may just need to copy and paste all the code from the content and main views from the original todd perkins exercise file, but not copy anything that says "Todd Perkins." But what else can I do about the screen I see? Thanks!

Hi Claude, I have done all of the above but still no progress. Attached is a screenshot of what I get when I try to preview my slider app with all the files recreated by me.

recreated everything from scratch, no help. created a brand new app file, no preview. LMK what I should do...thanks.

Here's what I see when I preview: