Profile: Support

Read this article
https://devblogs.microsoft.com/aspnet/upcoming-samesite-cookie-changes-in-asp-net-and-asp-net-core/

Install ASP.NET Core patch and tryit

I tested on the decide (Windows 10)  + Firefox, not on mobile

I could login using Google without any issues.

I tried to login and I didn't see any error message.
But I was redirected to this page
https://www.mercadone.co/storeclosed

>ERR_TOO_MANY_REDIRECTS
You need to use https now.
Check if you use the store URL with www or without www, maybe you redirect the customer from https to https:\\www and back to https

Remove all callback  URLs and open plugin configure page, copy callback URL from plugin configure page.
And check your store URL in the nop admin store list and in the browser.
If you use https you need to change the store url from http to https

I was a bug.
Download the new release 1.26 and upgrade the plugin.

The feed file has to have this parameter
https://support.google.com/merchants/answer/6324499?hl=en
and plugin sets the default value 28.
Google uses the value 30.

The issue could be related to Amazon PII Level

Look at here!
https://stackoverflow.com/questions/56648361/missing-buyer-address-and-name-in-getorder-method

Did you solve your issue?