Locked out of Abyssal Dungeon after technical error

I invested a lot of mats to get one of my alts to 1340 before reset this week.

When I entered Oreha Preveza though Party Finder, only me and one other person got loaded into the dungeon so we were thrown out of it after about a minute. This has happened before. It’s annoying but not too much of an issue.

However, this time I found that I can no longer enter the dungeon this week. It’s displayed as “Weekly entry count exceeded” and I’m unable to enter through Party Finder or Matchmaking. I have checked and I’ve not received any reward for the dungeon.

I’m extremely disappointed as I really could’ve used the extra gold.