So i posted here yesterday and didnt get any useful help, ive since tried a few more things to fix my problem

I recently purchased Miku v4x from sonicwire and downloaded everything. I got Cubase working, but I can’t install Piapro studio. Every time I run the crypton software installers setup.exe file, it just tells me “Invalid Drive: D:/“ it won’t let me choose an installation path though, and I don’t have a D drive either. Ive tried and the individual .msi files dont work either.

ive tried redownloading, contacting customer support (been a day without any response), running the installer on another user, and turned off firewall, antivirus etc..