I cannot fill field values ​​through the form

[zozo.zead]

I cannot fill field values ​​through the form
I linked two tables (BookIn , Move), and when designing the form, I cannot enter the values ​​of the Move table fields.

[zozo.zead]

its solved thanks

[Welshgasman]

its solved thanks

So please explain how you solved it. Likely other novices would make the same mistake?

These forums are here to hep others after all.