Can't run app: Blocked script execution in '<URL>' authentication loop

[wappy]

Hi there,

I'm encountering an issue for the past months with blocked script execution any time I try to load my app or even a new one.

I had been working on the application for a few months and suddenly this started happening (on both windows and mac computers).

The error message reads: "Blocked script execution in '<URL>' because the document's frame is sandboxed and the 'allow-scripts' permission is not set."

It seems that the document's frame is sandboxed, but the 'allow-scripts' permission is missing or not set correctly. As a result, JavaScript execution is being blocked, causing functionality issues on the page.

I've already checked the configuration, but I'm unable to identify the root cause of the problem.

This happens in both Chrome and Safari. In Chrome, I also get loops of the warning message:

'Third-party cookie will be blocked in future Chrome versions as part of Privacy Sandbox.'

In Safari I get loops of the error message 403 for the link:

https://accounts.google.com/v3/signin/identifier?opparams=%253Fcred_ref%253Dtrue&dsh=S-834954631%3A1.....

In addition, I also tried to create a new blank app through the Shopify CLI, on a fresh new development store and I still get this problem..

Any insights or suggestions would be greatly appreciated.

[guest4]

I've been seeing this message throughout the year. The app would load in fits and starts. Right now it's not loading. Found this looking to see if others are having the issue. And it looks like they are. I'm about to comb through the authentication system...

See also: https://community.shopify.com/c/shopify-apps/embedding-app-in-shopify-framse-source-error/m-p/252644...