VW 12.5 > Artlantis Studio 2

[Adey]

Hi,

I work mainly 2D drafting in VW which is fine, once in a blue moon I need to do 3D elements which I render in Artlanits, i've always used the plugin and it exports into Artlantis fine, however i've tried exporting amended files by ''update existing file'' and VW comes up with an error message saying format doesn't match. When I mouse over the export options I see ''this option is only available if you have the corresponding CATL framework installed'' - what does that mean in simple terms please?

thanks

Adey