I am currently getting 2x red flashing lights on my tacx.
After checking the tacx garmin app i get the following error: “Warning 6.6 capacitive sensor interface fault”
I believe the error has to do with the cadence sensor as my cadence shown in the zwift app feels off.
Hey don’t know about the error message but try asking in the “Tacx Neo Owners Group” on facebook. Lots of people there with way more knowledge on the Neo trainers