Could not load the XGen module

[pipe_mm]

Hello,

I am struggling when trying to render Xgen Fur in Maya.
// Error: VRay: Could not load the XGen module! You will not be able to render any XGen.

Vray Next 40402
Maya 2018
OSX

is this error known?
thnx
Martin

[pipe_mm]

// Error: VRay: Could not load the XGen module! You will not be able to render any XGen. Skipping description "momu_descr" from collection "momu_main" //

I am running the latest Vray Next,
the Vray Xgen Plugin is loaded.
tried it with different scenes but no succes.

Though it did work some days ago
any suggestions very much appreciated
thnx
Martin

[pipe_mm]

solved it by resetting Maya preferences