Lost Abyssal dungeon entry

Hi, earlier today i was attempting an Abyssal dungeon, everything was fine untill we had a power outage in my area, by the time i was able to get back in the game, it was allready too late, is this intentional ? if not is there any way to restore my abyssal dungeon entry for the week ? as mising out on it sets me back quite a bit. the Abyssal dungeon in question is Alaric’s Sanctuary.

The game might have seen you as intentionally leaving the dungeon which from what I understand they do somewhat punish you for leaving with a cooldown or something similar.