E-Newsletter

E-Newsletter appeared to be working a few days ago after help from Tyler.

Unforunately, yesterday's WP upgrade appears to have broken it.

I cannot CREATE new newletters. I get this message : "The theme directory "iletter" does not exist." Nevertheless, it does create a new newsletter. However, when I try to EDIT this newletter, I am told "The theme directory "iletter" does not exist." In fact, I get this message when I try to EDIT any existing newsletters.

I have opened the support door, but because we are using Rublon, nobody will be able to use it. Please let me know if you want it, I will have to deactivate Rublon for you.

Thanks in advance.