Hey there, Not sure how you went about this, but I did notice today that the ini file for that plugin had an incorrect path in it.
It was pointing to its old folder location (DestinationPath=Plugins/Online/HTTPChunkInstaller/Content/Localization/HTTPChunkInstaller instead of where the data actually is DestinationPath=Plugins/Runtime/HTTPChunkInstaller/Content/Localization/HTTPChunkInstaller)
I am not sure if this will solve your issue, but maybe fixing those paths will help you?