GamePress
Gym turned into pokestop pre raid battle.
I was 5 seconds away from battling an Eggy raid boss and it took me out of the pre-battle screen to the normal map view and the Gym was suddenly a poke stop. No more Eggy raid, no more pokemon assigned. I had a pokemon assigned and I did get it back with full health, but I did lose my raid pass. Thanks Niantic. Couldn't change this during after hours when there were no raids?
This happened about 20 minutes ago.