iATKOS Inside: OCS: No Schema for Block at 4 index, Context

OCS: No Schema for Block at 4 index, Context

Okay, I'm posting here again,

I'm completly lost I followed the tutorial OpenCore v 0.6.0 , everything fine except for one thing

OCS: No Schema for Block at 4 index, Context <ACPI>!

here's a picture of the config.plist ,

Im on a Desktop PC, no Nvidia GPU. American MegaTrends Motherboard. Intel Pentium CPU G2020 @ 2.90GHz > Code Name: Ivy Bridge. UEFI mode

what am I doing wrong?

OCS: No Schema for Block at 4 index, Context