The first comment on this screenshot is a person who bought 1233 PI from Exchanges and attempted to lock it but he couldn't.
Someone or those who bought from exchange and send to their wallet should please confirm lolz.
Mine is contributed and is on available balance and I can re-lock directly from my wallet.
If you can't Lock what you bought from exchange then it's has begun!
The incoming PI native wallet will sperate contributed and external.
Sorry... you can not eat your cake and spoil mine 🥴