Hi,
I checked your site and you don’t have any child theme. In situations like this you have to tell me that you didn’t had a child theme, it’s important info.
I changed it directly in the functions.php of the parent theme(in both sites). We will include the fix in the next update.
There is already an update notice in the dashboard but don’t update yet or you will lose the changes I did. Only update after we have a newer version(the current one is 2.16)
Give it a try.
-Rui