Can't access beginner books with personal account?

I am attempting to read SwiftUI Apprentice but the beyond the free chapters, the rest is still scrambled. I made sure I am signed in, but still the pop up says to “Unlock” the chapters.

you can access the current versions of our courses and books with Personal plan.

1 Like

I am in the same situation.
I have confirmed that I am signed in with Personal plan, but only “SwiftUI Apprentice” is locked.
I can read other books, such as “Swift Apprentice: Fundamental” and “Modern Concurrency in Swift”.
It is strange.

I can access other books but can not access SwiftUI Apprentice

This matter has been resolved.
Kodeco support was quick to respond.
Thank you very much.