I'm using a third party App like Trainingpeaks or MATS for my training plan, which gets synced to Garmin. Since the swim workouts in the other app are not programmed and the workout of the day is just written as a note, I usually edit the workout in Garmin connect and program the workout, so that I just have to follow my watch and don't need a paper on the swim deck.
Up until Tuesday, Feb. 27, this worked perfectly well. Today I wanted to edit the swim workout, scheduled for tomorrow, but there is no more Edit option for the third party workouts. Only options to choose from is "Schedule in calendar" and "delete workout". There is no more editing to choose.
It's the same for all third party workouts. Workouts which were created in Garmin connect work perfectly well and can still be edited. Is that a bug or did Garmin switch off the option to edit third party workouts?