I have a Venu 4 45mm with SW 16.28, and GCM Android 5.29. I've been following a Garmin Coach 5k plan for 10 weeks. Up until this point my watch and GCM were in sync with the daily workout recommendations.
Yesterday I noticed that the Garmin Coach workout on my phone was different from the Coach workout on my Venu 4. The watch recommended a strength workout and GCM recommended a Base run. I did the base run, and while the run is included in my training load it is not included in GCM Garmin Coach's workout schedule. Today I'm seeing the same problem. My watch is recommending a 25 minute strength workout by itself while GCM is recommending a 20 minute Pre-Run strength workout and a 32 minute base.
It isn't clear to me how to get these two devices back in sync. I'm seeing other data coming to and from the Venu such as steps and notifications so there is a connection and that data is correct.
