Unable to edit newsletters in eNewsletter - Avada theme conflict

I see from the forum there is a conflict with the Avada theme. Do you have a solution for this?

I have a problem with this site, which uses Avada (the best selling Wordpress theme apparently). I can't edit newsletters and the subscribe function isn't working. I'm due to meet my client on Wednesday to demonstrate this functionality.

Any suggestions?

Thanks,

Ken