«Invalid postMessage origin: https://connect.squareup.com»

[dmitrii-fediuk]

It does not break anything, but it would be nice to find out the reason of this message.

[dmitrii-fediuk]

I have asked it in the official forum: https://www.sellercommunity.com/t5/Troubleshooting/Connect-API-v2-Invalid-postMessage-origin-https-connect-squareup/m-p/51854

[dmitrii-fediuk]

A similar issue in Firefox (I am unable to reproduce it): [Square] The payment form fields are not loaded properly in Mozilla Firefox: «Cannot read property 'postMessage' of null»

[ThomasLRoberts]

It has been several weeks. Any resolution?

[dmitrii-fediuk]

@ThomasLRoberts
Which website have you bought the extension's license for?

[ThomasLRoberts]

https://familypettraining.com

[dmitrii-fediuk]

@ThomasLRoberts
But your website uses WordPress, not Magento.
My extension is for Magento 2, not for WordPress.

[ThomasLRoberts]

yes, but I am having the same difficulty and was hoping that perhaps you had found a solution that might provide insight into my problem

[dmitrii-fediuk]

As I have stated in the message above, I asked this question in the official Square forum at 2017-10-04.
Nobody answers me.
See also: [Square] How to contact the technical support?
Previously, Square's employees answered my other questions asked in the same way in the official Square forum.

[ThomasLRoberts]

I had also asked Square tech support and have no response. Thanks