Tacx Flow Smart power problems

@KingKennedy Same problem here with Tacx Flux S and Favero Assioma DUO on ANT+ connection. ‘Auto’ power match simply ‘does not compute’ well and constantly gives lower power (e.g. instead of 330w it gives ~305w).

Every other workout I try ‘auto’ power match for a while but it keeps giving same low power.
It tracks reasonably with ‘manual’ power match (+11) but not across the board and I want to make it work for my next ramp test.

Is there any solution to this issue?