You updated It works now thank you
I have blank screens also
Thank you loads
I solved the problem – I looked at the installed plugins and was about to deactivate possible conflicting plugins. I spotted the plugin
Checkout Plugins – Stripe for WooCommerce
I then clicked the settings button of that plugin and could change the parameter to Live!! It was in test mode. This took me all day to find what was wrong but I fixed it. Hope this helps other people.
And Thank you
