Help with Vanilla Install Catalina

Downloaded Success' href='/2020/12/install-macos-catalina-on-supported-pc.html'>Catalina 10.15.2 from App Store.

Followed this guide start to finish. (except for the config.plist as there is nothing there for Ryzen, R9 3900x). Instead I got the AMD_Vanilla-master from GitHub and used the 17H file config.plist.

The usb boots to a black screen , then stalls at a line of plus signs. (++++++++++++++++++)

Author: @DannyTerpintine