Issues with the installation process..

Hi, I'm new on OpenCore, and im having issues trying to install MacOS Sonoma 14.5 on my mid 2009 15'' MBP (MacBook Pro). The installer gives me a prohibited symbol instead of booting up and the usb has the patches of OpenCore already in the "EFI" drive but still refuses to continue.. The device itself, also has OpenCore and i read all the proper documentation for the installation process but still doesn't work. ¿Is there any solution of how i can make the sonoma installer work and let me install the OS? 🤔🙁

OpenCore Version Installed: Latest (1.5.0).

MacOS installed at this time: MacOS High Sierra.