Hi all,

We are having an issue in the UI screens when trying to associate records with Marketing Lists and PowerMailChimp Blast.

When clicking on the Associate MailChimp Lists button on the PowerMailChimp Blast record, or the Select MailChimp List button on the Marketing List record, nothing happens in the UI screens.  In the classic screens when clicking on either buttons, a pop up screen would appear with a list of templates/records, but this is not happening. 

Not sure that security would be an issue since it works in classic.  Have also checked to make sure pop ups are not blocked.  Any thoughts?