i tried everything and cannot find a solution for that issue. When using either the hardware insert (in the clip, track or master section) or sending audio to the DA via a reference track and capturing the AD side with a regular track in an audio montage, there is a huge offset between the DAAD loop and the playback stream. On the meter of the converter i can see the level of the DA-feed to my hardware and the AD-input coming from the hardware being pretty much synchronus, but the DA output for the monitoring being delayed to the DAAD-loop a lot. The signal going to the wavelab metering then again is delayed to the monitoring output.
This also happens when no plugin is used in the project. I updated wavelab to 10.0.5 - nothing changed. It is running on a mac mini 2020, catalina . When i try the same thing in ableton, everything runs together smoothly without any offset.
EDIT: Interface is a RME ADI 2 PRO FS R