[Azure Static Website hosting just images being blocked]

Hi, I own the Azure Static Website https://nice-field-083432f00.4.azurestaticapps.net - I use it to store images in a cost-effective way that I show on another website, since Azure Static Websites can host some data and allow for some traffic for free, since this is not high volume the free version meets my needs, but it means it's not easy to add a custom domain to it. I can assure you it's not a phishing site, it literally just hosts some images. Somone has reported it's showing this error for them:

 

Are you blocking this because of the fact it's a "*.azurestaticapps.net" site?

Or is it blocked purely because the domain is different to the domain of the website I am hosting the images on, and even if I moved it to another domain, it may still be blocked?

Also, is it possible to get this exact URL whitelisted, or am I going to have to change something?

Regards,

Nootn