Subscription payment method update page fails to work on safari because of cookies

@Poulping the link is obtained from an email that Shopify sends.

e.g.

the link has this format:

https://checkout.tymefood.com/payment_methods/confirm?key=eyJfcmFpbHMiOnsibWVzc2FnZSI6IklqTmlOamcyTmpjNE1HTm1ZV015TVRRNVpXVXdOelJoWTJNNE5qSmpOalpsSWc9PSIsImV4cCI6IjIwMjItMDQtMjVUMTc6NTA6MTIuODQyWiIsInB1ciI6bnVsbH19–7d266e7d439d1b45d278502b24d93119293e1da8

As far as I know we are not controlling the behavior on this side of Shopify, hence we aren’t able to change the redirect to https.

The payment method used is a Visa Credit card through Shopify Payments.

We have only observed this on Desktop Safari and on iOS safari. Not tested on iOS Chrome. It works fine on Desktop Chrome. All for the latest versions.

Any help would be greatly appreciated.

Thanks,