TACX VORTEX T1960 / heartbeat

I cann't see the heartbeat on mij display, only the symbol is flickering, i use a polar T32 coded heard rate sensor

can some one help me

thx greets ronny

rc8630 said:
i use a polar T32 coded heard rate sensor

Not sure but I think the Polar T32 will not work with Garmin devices. Have you paired it through Activities and Sensors?