iPXE and Secure Boot

So I managed to implement iPXE on our Ghost server that is running 3.3 RU2.

It can boot into the PE environment in under 30 seconds!  However, that is only with Secure Boot disabled.  When Secure Boot is enabled you get a BSOD type screen.

I see the issue is already logged under this Tech article, https://support.symantec.com/en_US/article.TECH252464.html

It says the cause is unknown, but it is because of secure boot.  It makes sense the Secure Boot doesn't allow it, but is there any known fix or can there even be a fix without disabling secure boot?