Wasp14

The patch that came out today has now fixed this for me and I can now progress in the game, thank you Obsidian.

I’ve been told that several people have reported this bug and they’re working on a fix. I have a similar issue with this fix where I can talk to the ambassador but nothing happens afterward and I can’t progress. Something happened while I was talking to him forcing the dialogue to quit and it can’t be started again.

I can't complete this quest either because when I was talking to the ambassador bandits followed my party members or something force quitting the dialogue and the inquisitor never turned up. Speaking to him again he just repeats the same line over and over again so there's no way to progress in the game. Really hoping this can be patched otherwise I'm giving up on the game as I'd lost close to 6 hours of progress.

Playing on Xbox Series X, the quest An Untimely End is bugged for me near the end and my earlier save is hours earlier. When I went to return and speak to the ambassador, some bandits started following my party members and when I entered the dialogue with him it suddenly quit and the inquisitor never appeared. Talking to him again he just repeats the same line, there's no way to continue the conversation and so the inquisitor never shows up halting the game from progressing. I'm hoping this can be patched as I don't want to start the game over again or lose hours of progress. My guess is the bandits or whomever following my party members bugged the dialogue somehow forcing it to quit.