Game Crashed Trial of Sekhemas

The game Crashed inside the trial of Sekhemas after killing Zarokh while in the reword room before getting any rewards, so I logged in and couldn't enter again all my progress was gone, that is brutal and a waste of all my playtime.
The same happened to me before in the Temple of Chaos, we can understand the game is new and crashes happens,
But it doesn't make the game more challenging or fun when you can't enter
again after completing the trial!!!
it's not like the boss will rise again from the dead ?

It happened to me for 3rd time, this becoming silly