Dangerous site when clicking view order from my order confirmation email

[Zakratte]

I did a test order on my store recently and then pressed on the view order button in the email I received. I was then presented with a page where google is telling me that it is a dangerous site? 

Mallicious link: Harmfull link 

Which redirects to (and is not harmfull in the eyes of Google): https://www.apple-watchbandjes.nl/89322553671/orders/123456abcd/authenticate?syclid=77294362-9d67-47...

How would I fix this?

I have seen dozens of threats about this topic but non of them has been solved.