Httpchunkinstaller failed to Load

I am trying to launch the ARSample project on my iOS device. In the past I have with no problem. Now, when I launch it, it installs fine to my device, but when I run the app, after the splash screen I get an error saying “httpchunkinstaller failed to load.” If I enable the HTTP Chunk Installer plugin in the editor, when I launch I get an error saying Remote compiling requires a server name.