Custom Homepage Divi Theme / AMP

Hello,

i setup an Testpage where i installed the Divi Theme Version 3.0.23 and the actual AMP Plugins. I used the predefined layout for the Homepage (Masonery) and created 3 Testposts. When i check the AMP Version the Posts where not shown only the following message:

[et__pb__column

The Menu / Sitename / Top and View non AMO Version is shown fine.

Please see here the screenshots:

NON AMP Version:

https://drive.google.com/open?id=0Bwsq40iT9zm9RmdvNVV1YUc1dG8

AMP Version:

https://drive.google.com/open?id=0Bwsq40iT9zm9bHdDa19tdGhmWmc

How i can fix this?

Thx
Sally