Incorrect Social Media Icons in Shopify Marketing Emails

[jtyler2702]

Sometime in the past few weeks, Shopify's social media icons in the automated marketing emails have broken.

The Instagram icon now displays as Tumblr.

Here is what use to be displayed:

Now this is what's displayed:

(The Tumblr input box is empty)

[jtyler2702]

*** Crickets ***