MEP modeler does not show any geometry or lines

[Marginalny]

Hello,

Mep modeler does not show up in 3d or sections or floorplan, i tried to reloading the libraries everything seems to be in place but only shows black wholes and the preview is empty and is missing options to change.

Can anyone help ? 

Thanks 

Operating system used: Windows 10 Pro

[Mahmoud Qenawi]

If you can provide some details about your Archicad version & build number it’ll be helpful.

[Marginalny]

It is version 27 and the latest one i just updated to the march release.