Checkout Error: You Are Not Allowed To Update `email` [extra Quality] Review

Since I’m not sure if you’re a looking for a technical fix or a user trying to finish a purchase, I’ve drafted a post for both scenarios. Option 1: For the Developer/Tech Support (The "Bug Report")

Sometimes a "validation error" is triggered by something else, like a number in a name field, but the system displays a generic email error. Ensure all name and address fields contain only valid characters. checkout error: you are not allowed to update `email`

if (!window.Shopify.customer_logged_in) updateObj.email = guestEmail; Since I’m not sure if you’re a looking

// This will fail if the customer is logged in fetch('/cart/update.js', method: 'POST', body: JSON.stringify( email: customerEmail, // <--- Causes the error attributes: note: 'Test' ) ); body: JSON.stringify( email: customerEmail

Is anyone else getting an error trying to check out on [Store Name]?

Since I’m not sure if you’re a looking for a technical fix or a user trying to finish a purchase, I’ve drafted a post for both scenarios. Option 1: For the Developer/Tech Support (The "Bug Report")

Sometimes a "validation error" is triggered by something else, like a number in a name field, but the system displays a generic email error. Ensure all name and address fields contain only valid characters.

if (!window.Shopify.customer_logged_in) updateObj.email = guestEmail;

// This will fail if the customer is logged in fetch('/cart/update.js', method: 'POST', body: JSON.stringify( email: customerEmail, // <--- Causes the error attributes: note: 'Test' ) );

Is anyone else getting an error trying to check out on [Store Name]?