Hi @amagsumov, thank you! I have added the e-mail to the whitelist.
Hi Roxy, thanks for answering.
It looks like it has something to do with the plugin Request a Quote for WooCommerce. I opened a ticket there. I let you know.
No. And to be sure I deactivated all the plugins except WR PageBuilder (and Simple Social Icons of course).
It doesn’t help.
You have further suggestions?
Here’s the example: http://www.sustainablestyle.nl