When an activity is resumed (e.g. after a bluetooth disruption requiring a zwift restart), only the activity from before the resume is saved in the .fit-file. The activity after the resume will not get a new .fit-file for both parts of the activity but instead only get the partial activity before the resume.
My activity feed shows this:
before bluetooth disconnect: activity 1088455942434996224
after bluetooth disconnect: activity 1088447533862092800
The .fit for both activities is the same, the one from before the disconnect (8km instead of 58).
Any ideas on how to resolve this?