Oberon Place Macros For CorelDraw 2020

Hi

I am wondering where I could fine certain macros (GMS files) for CorelDraw 2020. At Oberon Place it stops at X6 or X7.

They are: 

1) Copy to Adobe Illustrator

2) Limit Colors

3) Oberon Color Replacer

I tried installing old version of GMS but they are all greyed out at the run button.

Your help will be much appreciated.

Manoj