Google AdMob Warning!

What does this warning mean and what should be done correctly?

image

You’ve to use consent form, demo blocks are available to this repository,

@jewel I already generated the forms in AdMob, now I only implement it with these blocks?
Will this form only be presented for EU and UK users or for all?

After including the indicated blocks and having created the default AdMob form, the update was rejected, what should I do?

image

You’ve done someting wrong while uploading new update, google also sent you details to your email.
Read that email first and findout whats went there.