The latest QPP update uses ajax to validate and process the form so there isn’t a page reload. Whet I have discovered is a number of plugins use badly configured ajax, jquery and other processes which cause conflicts.
I’m marking this as resolved not because it’s been fixed but just because there is nothing I can do. There have been over 1000 downloads of the latest version and there are only a handful of reported conflicts. Mailpoet is the only one I can’t fix because the problem isn’t with QPP>