Hreflang annotation invalid in my shopify store

[seoraketten]

Hello, I have recently made my store https://powerculture.nl/ and it seems to be a lot of problems with my hreflang tags as it says in my Ahrefs report "Hreflang annotation invalid"  It seems like it has a lot of URL's with every EU country that have gotten its own EN hreflang tag. Does anyone know how to help me here? - It also seems to be a redirection from my .nl domain to .eu when I type my domain https://powerculture.nl/? 

Thank you in regards 🙂 

Joakim