My abys in bug and i dont do anything

my game in bug . I’ll try go to abys and my party has created but i dont go inside so the game was complated but i didnt take any rewards and i dont do again but next stage i have enough gs but i dont do next stage.

pls fix it or give rewards because i dont do anything for abyssal dungeon so i dont take rewards and i dont upgrade my items please do anything!