ocb loadimage failed - unsupported

ocb loadimage failed - unsupported

Trying to install Success' href='/2020/12/install-macos-catalina-on-supported-pc.html'>Catalina using OpenCore 0.7.2

system configuration:

Dell Optiplex 7060

Coffee lake - i7-8700 3.20ghz

16gb ram

Intel UHD 630

Nvidia Gt force 710

SSD - Gigabyte 240gb

able to install it via USB, but when it shows MacOS installer it shows the error message. Attached he screenshot

Followed various options by googling but still not able to fix the issue.. pls help

https://preview.redd.it/1htiqfsnfwj71.jpg?width=1512&format=pjpg&auto=webp&s=a11f8d912c615f0b35a2ae562fddebe6e5c1c4e2

Author: @maroaoe