Zwift crashed after Uber Pretzel!

My brother and I rode the Uber Pretzel this morning. Unfortunately for him, his Apple TV crashed once he’d crossed the finish line and was freewheeling down the Alpe! On Companion App, I can see his activity but when I select it I get told that the activity is still in progress. Can the activity be closed off so that it shows properly and uploads to Strava etc?

Looks like it’s recovered…