My activity is not appearing in fitness trend on companion app
I’ve also just noticed this myself. Outdoor ride from today hasn’t logged on Fitness tracker… DETRAINING message incoming.
Starting to look pretty FRESH!! 
Nope… DETRAINING has arrived.
Is anyone else not seeing outdoors rides in Fitness Trends on CA?
Mine are showing up without issue. Are you sure whatever device you’re using outdoors is compatible with and connected to Zwift?
Nothing has changed with my set up since last fall. Strava and Zwift are both still connected.
Have you already disconnected and reconnected Strava to Zwift? 
I have just done that on both ends now. I will see if this helps, thanks for.thr suggestion.
Deleted and re partnered on both ends but still no outdoor rides showing on FitnessTrends…