Hello Robert,
Thanks for reaching out with your question!
Hi @dswiese, thank you for chiming in and offering a solution.
@Robert, likely what dswiese is recommending is your best bet at the moment. Note however that the Event Calendar Newsletter plugin is not developed nor maintained by us, so we are not really able to give you support for that, apologies.
If the ECN plugin doesn’t run properly, then I’d suggest getting in touch with the developer of the plugin.
Before that maybe running a conflict test might be worth it.
Cheers,
Andras