I just noticed that after enabling Wahoo activity download a few weeks ago and downloading old data from there (via the button in settings) all my old activities got duplicated.
For each activity, there is one from Dropbox/Strava/… (usually correctly merged by Intervals) and an identical one from Wahoo which isn’t detected as a duplicate.
Is there any way to resolve this except by me manually selecting duplicates & deleting them? The duplicates go back to mid-2021.
I had a look at the dups on one of the days and the files from Dropbox and Wahoo are not exactly the same so unfortunately there will be dups. The easiest way to remove the Wahoo dups is using the activity list view. Add a filter for “Source: Wahoo” then tick the ones you want to delete and choose Edit → Delete: