Subscription “There was an error. Please try again.”

[Haciendo]

Pressing the “Start Subscription” button gives “There was an error. Please try again.” No matter which options I try. Not sure what to do at this point.

https://shop.haciendotx.com/product/tres-hombres-blend-subscription/144?cp=true&sa=false&sbp=false&q...

Edit to add:

I figured out it’s the modifiers, but why? Are modifiers not allowed on Subscriptions?

[Haciendo]

Also, would like to say that it works perfectly with the direct payment link, but not from my online store.

Here is the payment link: https://square.link/u/7ra0QqY6

[etude_coffee]

We are also now having the same issue on our website, did you get this resolved?

[Haciendo]

No, still the same.

[etude_coffee]

It's very frustrating, we've contacted the Square Engineers to take a look at our site to see what the issue is, it's only began occurring this week too so whatever the problem is seems like it's on their end as it's affected both your and our website for no apparent reason.

[Haciendo]

Appears to be working now. How about for you?