SynthV not installing - languages fail to install

So - this happens all the time when i install this program. The files download, yet the translation files are corrupted and i cannot install the app properly.
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Someone please help ;-;

It may be a file or directory permission issue, you can try deleting de-de.txt and re-running the installer.
Please be careful not to delete to other files.

run the installer using “run as administrator” as this will generally override any “user” permission restrictions esp in program files or other possibly protected directories. later, i usually set the program and content folders to allow me (as a user) ful permission on those folders.