Really odd issue - built a custom workout on the mobile app and on PC and when you trying to sync it over to the watch it gives a server sync error. I have tried to sync several workouts none of them ones that I have created recently will work - however old ones will. I have tried on firmware 5.4 and 5.86 no difference in what happens.
At this point I am frustrated because I cannot get any new custom workouts to work. Is anyone else having the same issues?