I've seen some other threads on this topic, but none seem to be resolved and the latest is locked.
I have a Forerunner 265 and for the last few weeks or so, when I accept a new lactate threshold it is not updated in either the mobile (iOS) or web version of Garmin Connect. My watch is on version 4.19 and doesn't show any updates available. There also do not appear to be any updates for the mobile app in the app store (I believe I am on 4.67.3).
Any help is appreciated.