What I'm doing wrong ? Daw sync BPM issues

Hello everybody,
according to the manual, I managed to set the audio to sync method between Ableton (master) → Soundcard → Hermod+ (slave)

Everything’s fine at 120 BPM.

I change Ableton’s BPM at 140, and according to the manual I set Hermod’s BPM to 140 (long press play → 140 )

Drop sync issues.

I tried with the setting CV BPM enabled : no result

What I’m doing wrong ?

Find it.

It was Ableton’s warping algorhythm.

Set on Repitch

Works fine