Workout fit file "inProgressActivity"

I’m currently starting week 2 of the Zwift Racing Plan and yesterday completed Watopia Hilly Forward (and it is showing up on Strava). When I logged into Zwift today however this activity is not ticked on the plan, so checking my laptop files there is an activity from yesterday called

Is there anyway to get this file to be complete - with five sessions a week I don’t think I’ll have time to redo it, but also don’t want to lose credit as it is the hardest session in Week 2.