I have the exact same issue, with the exact same scenario you have, although I transferred ownership of the organization over a year ago. I have a ticket open with Apple, and I'll keep this updated if I find anything.

Ok, I figured it out after thinking about it a little more. Replace the line from the tutorial with this line of code: ProgressView(value: 5.0, total: 15.0) The tutorial shows the line to be ProgressView(value: 5, total: 15), which makes value and total Int values. Swift is looking for Binary Floating Point values, so changing 5 to 5.0 and 15 to 15.0 solves the error. Hope this helps!

I have the exact same issue after refactoring as well.