Fix the "Send Feedback" function.
I could not get it to work correctly in either Firefox or Chrome, either from an article or the Wikiwand home page.
We found out this usually happens due to Ghostery installed, blocking all UserVoice popups. You’ll need to temporarily disable Ghostery in order to send feedback. Sorry for that.
David Vanderschel commented
The response was not relevant. I do not have Ghostery installed. However, I do have Disconnect and Ad Block Plus. However, it now works in spite of the presence of those extensions which can interfere with some connections. I checked in both Firefox and Chrome. (When I was having trouble before, I think I tried disabling them.)