Store ID nothing works in there

I am about ready to pull what little hair out I have left. I can’t figure out my store id for the A+ content page. I have gone to the store page and nothing matches what they are asking for and it won’t accept any info. I am sure it is something stupid. It won’t let me add an image but it is https://www.amazon.com/stores/page/**XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX**