R-olf

Thank you for your response.

Unfortunately that did not work. Our webhost has been trying to use this and I received the following answer:

“The firewall says that there is an exploit in Mailpoet/wysija_campaigns, which is blocking the action of duplicating.” (translated from Dutch)

He now artificially made a duplicate, but the function still is not working now.

I hope you can find a solution anytime soon.

Thanks for your effort,

Rolf