Jump is missing from my Mtb dynamics on the app.

Hi, are you sure the Instinct 2 has the MTB Dynamics features? It's not listed on this page: support.garmin.com/.../

Yes. It used to show flow, grit and jump and now only flow and grit. It was also a reason for purchasing the watch.

Instinct 2 is listed as a compatible watch in this page: How Does the MTB Dynamics Feature Work on My Compatible Garmin Watch

Restart watch. Connect to Garmin Express to sync and update.

Instinct 2 only has the basic Cycling Dynamics (flow and grit), no jumps, and it never had it. The field was just listed in older versions, and was always blank.

Thanks, that explains it .. 

Aw geez I missed that... When I looked at the page I didn't notice that there was an option to expand the list, so all I saw was the note listing only the "fēnix 6 series, MARQ Collection, and tactix Delta series".