Unable to link to shopify from woocommerce

Hi there
I am looking for some help to link to shopify.
The reference video does not reflect what shopify shows,
I have created an app, and published it, and there is no error or anything.
However if I try to add the key or secret, i get “Please enter correct domain and access token(for Custom apps) or API key & password(for the deprecated Private apps)”
I am not sure what to do.
Using the key from the shopify dev portal as per attached.
Please advise.
Thank you