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I’m testing the new Customer Accounts on a brand new development store with the “Customer account improvements” feature preview enabled.

I installed my custom app, which consists of a Customer Account UI Extension. This extension is currently working perfectly on both a live store and a standard development store.

However, on the development store with the new Customer Accounts preview, I encounter an issue: every time I resize the browser window to a breakpoint, I get the following error on the page:

"There was a problem loading this website. Try refreshing the page. If the site still doesn’t load, please try again in a few minutes. Refresh Page"

In addition, the console logs the following:
ExtensionRuntimeError: Can’t render extension because it has already been destroyed.

Is this a problem in my end?

Hey @MixMig thanks for reaching out. Our team is working on a fix!

This should be fixed now! Thanks again for reporting the issue.

Looks like it! Thank you @Andrew_M !