I haven’t seen a sync from Strava since March 10th. I have clicked the sync button in the top multiple times but no activities have been added. Anyone else seen this?
Worst case, could I recreate the authorization between Strava & intervals without creating double activities on intervals?
You need to use the “Download old data” button in the Strava box in /settings now. I had to make some changes to fit inside Strava API rate limits.
Thank you David, that works! Thank you as well for making the intervals tool, it’s quite useful 
Might I offer a suggestion? If you could somehow store the last requested download period the next time someone uses the download old data button it can suggest the last downloaded day + 1, so it works nicely and quickly on the right period. I assume that will also prevent unnecessary ticks on the Strava API for you (as the requested period is likely smaller).
Thanks, I had the same problem and now has been solved. Thanks
I am hoping that people don’t need to use it all that much. Lost web hooks from Strava should be rare.
Fair enough, I also saw that it indeed now syncs again without issue. Thanks again!