Same here.
Ran the "Download Instruments" dialog again, checking only Independence. It did the "Repair installation" and the .dll files reappeared in my VST(64bit) folder and Independence showed up again in the plugin browser. All is well, functions as it should again.
Interestingly Independence was there in ProX3 before I installed ProX4 which removed it from my VST folder.
Although I did not run in Administrator mode like Gunmetal did, but I did remove the installer files from the Documents\Magix Download Folder.
Will