I'm developing an iOS Extension (Audio Unit Extension) and I had provided a temporary icon set for it in the default asset catalog. However, I now can't change the old icon for a new final icon anymore.
Providing/replacing all icon files in the AppIcon asset catalog changes only the icons of the app containing the extension, but not the icon of the extension itself. All Audio Unit hosts keep displaying the old icon.
I've cleaned the project and product folder, rebuilt in every way; removed asset catalogs, etc. no dice. Anyone know of a solution?
XCode 7.3, iOS 9.3.4