Kernel security check failure

I installed Windows 10 (Nov 2019 official update) to my Macbook Pro 2012 - mid Catalina 10.15.4 with the Boot Camp Assistant but when the mac finished the installation and i began to try that everything was right, suddenly it appear a blue screen with the subject error "Kernel Security Check Failure" and restarted the system. I have tried two recomendations that i found in other posts but they did't work:

1. I reset the NVRAM and SMC
2. I plugged out all the external storage devices (like the usb that i used to install windows)

Additionally i found that audio does not work while im using windows.

May anyone knows how can i solve this 2 issues?

Thanks!