Ruuvi Tag to NMEA via Cerbo and Signal K issue

We have got Ruuvi tag data onto NMEA networks in a number of installs, if I’m correct, all with standard Cerbos, no Cerbo 2’s. This install is a Cerbo 2.

On this particular install, we have Signal K enabled, with the Mapping and Signal K to NMEA plugins installed.

Have mapped the Ruuvi Tag data to the correct place:

Then enabled the Signal K to NMEA Temperature PGNs required:

But we do not get the temp data on the NMEA network.

Any ideas?