When on the checkout page, I receive the following console error when selecting the shipping method and going to the next-step 'payment'.
[DOM] Found 2 elements with non-unique id #billing-new-address-form:
[DOM] Found 2 elements with non-unique id #billing-save-in-address-book: `
How can I resolve this issue?
Best Answer
This issue is fixed in 2.3-develop branch, it's also backported to 2.2 and going to be released in 2.2.6, I can see it's backported to 2.1 too.
There are 2 places need to change to fix the issue
Cheers