After fiddling for quite some time, disabled and enabled plugins, looked at browser console for clues, I found the solution to be this CSS code:
/* Fix issues with jquery overlay blocking checkout button */
.woocommerce .blockUI.blockOverlay {
position: relative!important;
display: none!important;
}
Source page: https://wordpress.org/support/topic/checkout-page-hangs/
If you see this error:
The DNS server 8.8.8.8 is not a valid IP address
You probably have selected the IPv6 instead of IPv4 setting:
IPv4 DNS servers could be 8.8.8.8 and 8.8.4.4
While IPv6 in this case should be:
When you encounter this error on Google:
The requested URL /u//recaptcha/admin/home was not found on this server. That’s all we know.
Here is how you solve it:
METHOD 1
This mostly happens when you have been logged into multiple Gmail accounts a the time.
The easiest resolve for this I have found is to log out from all accounts and log in back with the account you want to use re-captcha with.
Click on “admin console” button and you are in…
METHOD 2
Go to google.com, switch to the Gmail account you want to use, type “recaptcha” in the search box and click the “admin console” button…
You receive the following error message when trying to view Google Maps:Geocoding Service: This API project is not authorized to use this API. For more information on authentication and Google Maps JavaScript API services please see: https://developers.google.com/maps/documentation/javascript/get-api-key
You will need to enable the Geocoding API under APIs in the Google Cloud Platform Console to resolve this error. To do so, please follow the steps below: