Stripe Setup Response Error - Weebly SSL

[ptm19]

Hi,

I am trying to link an existing Stripe account to a Pro Weebly site. I can connct to Stripe in the popup window, login, and select the account. However, the postback to Weebly results in the error below.

I've tried this several different ways - different PCs, different browsers, but the result is always an SSL error of some sort. 

I've checked secure.weebly.com against several SSL test sites and can't see anything obvious. I looked at the response via Chrome Dev tools and it showed "Referrer Policy: strict-origin-when-cross-origin". 

Anyone seen this issue/got any suggestions/workarounds?

Thanks - Peter

This site can’t provide a secure connection

secure.weebly.com sent an invalid response.

• Try running Windows Network Diagnostics.

ERR_SSL_PROTOCOL_ERROR

[ptm19]

A little further to this -

As the SSL checks were looking good for overseas servers, I figured it might have something to do with my geographic location (New Zealand).

I set up a proxy in Japan, excluded the Stripe website from the proxy (to prevent tunnel errors), and the problem dissapeared. The Stripe website posted back to Weebly as expected.

Weird ... but at least my store functionality is working at last ...