All archery competitions, no matter if on a getaway, community lot or at home, work for a time but do not complete. Just before it ends the sims just loose their task and walk away without any outcome to the competition.
PC, All packs.
Edit By Crinrict: Added missing pack tag to title.
When trying competition while on a getaway at Camp Gibbi Gibbi my child sim could not complete and cancelled each time I attempted. I visited the neighborhood archery station while on my home lot and attempted it and was able to complete.
I play on ps5 and I have the same issue. My sim will join the events competition and then the winner is never announced and when it is the price is never received
