Wavelab 9.5LE vs MOTU AVB Ultralite

Hello, I have a mac, and cannot use Wavelab 9.5LE with my MOTU AVB Ultralite audio card:

When I go to audio preference if I select my MOTU the answer is:

Audio connections are not

VST audio connections are not valid. Check the settings in the Audio Connections dialog box.

But with the internal MAC’s audio card all works correctly.

Any suggestions please ?

Many thanks


Hello there,

any upgraded precious information please ?

many thanks