Unable to complete the quest

[RyukoPS_steam]

The quest tree isn't accepting requests. The menu item isn't appearing. The client has rebooted(Ender). No results.

adder_meat_failure.png

[vatas]

I have to resort into wildly guessing, but..

Could you try not being horseback?
Could Ender have a bug specific to this? Can you try a different client?

Have you previously/recently delivered quests successfully, while on horseback, while using Ender client?

[gravesmerch]

pickup the item then click tree?

[vatas]

pickup the item then click tree?

Based on the fact that he is doing a Strider Credo, I would assume he knows how delivering items to a quest giver works.

[Fostik]

Also, try different adder meat?
Just in case it's deepwormed meat or something, quest mechanics are so sensitive

[Dondy]

I had this happen when there was another quest giver with the same name, and also when the other quest giver that had a slightly different name that started with the same letters.

When there were two quest givers with identical names, I was able to see the pointer to the second one and go find it. The pointer suddenly jumped and pointed in another direction. (W-15)

The first time the second quest giver had a slightly different name. As soon as I destroyed the first quest giver I got a pointer to the one with the similar name, but was unable to make delivery. Since then I have never had to destroy the qg to get the second pointer.

[vatas]

I had this happen when there was another quest giver with the same name, and also when the other quest giver that had a slightly different name that started with the same letters.

When there were two quest givers with identical names, I was able to see the pointer to the second one and go find it. The pointer suddenly jumped and pointed in another direction. (W-15)

The first time the second quest giver had a slightly different name. As soon as I destroyed the first quest giver I got a pointer to the one with the similar name, but was unable to make delivery. Since then I have never had to destroy the qg to get the second pointer.

This is definitely a possibility. I remember some world having two Thingwalls that had the exact same name (they were in different continents, though, I think?) so there might be some missing fundamental check for things like that. Albeit that Thingwalls are only ever created once during the world generation, while quest givers are dynamic.

[pepperonivirus]

I just had the same problem, The previous comment talking about similar names is correct for the most part, But I found a somewhat faster fix. Removing the map data, or using another PC will fix this problem, Sadly you will be walking in the black void, but there is no need to destroy the first wrong giver.