Stone Citadel

Can you redo the stone citadel if you die in the map? I started a t15 died to double rare double blue bubble double lightning storm stupidest thing ever. Now when I hover over stone citadel it just says map failed. Can't select it can't retry it nope map failed that's it no re try. So what am I to do now. Since I can't complete the vaal incursion quest for Doryani.