Visualforce list button is working in lightning experience whereas the same button is not working in Napili Community.I have enabled Available for Lightning Experience, Salesforce1, and Lightning Communities on Visualforce page settings and also added a visualforce page to Community Profile.
List Button shows up in Community but nothing happens on click on list button and no debug logs for community user.
I do see below error on console.
Best Answer
Visualforce list buttons are not supported in Communities.
https://help.salesforce.com/articleView?id=community_builder_use_visualforce.htm&type=0