new page not showing up in sitemap

Hey there,

we published a new page two days ago or so but it does not show up in our sitemap. So now I'm worried it will not be indexed and not show up on google. The point of the whole page (and the ones were working on) is to become more visible for search engines so this is rather important.
Talking about this page:
https://thestreetradio.com/hochzeitsband-und-hochzeits-dj-buchen/
our sitemap:
https://thestreetradio.com/sitemap.xml

Do you have any ideas how to force Brizy (or the All in one SEO plugin) to include a new page in the sitemap?

cheers
Andy 

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problem solved: there was a noindex tag on the page. thread can be deleted :)