After joining a group in party finder and everyone accepting to enter I got in alone as if the other 3 were on a different channel in the dungeon. they said we are gonna remake the party and left, after that I got kicked out too because the party was empty now. they reinvited me and I was the only one losing the weekly entry.
Hello @Meme,
Welcome to the forum! 
Thank you for taking the time to reach out to us, I’m so sorry to hear that you had an issue during the dungeon.
Unfortunately, we don’t have a way to re-grant daily or weekly entries to content at this time. I apologize for the inconvenience.
Have a wonderful day! 