В процессе Как начать письмо к Дарону (квест)

[Adkunn]

Hi, I'm trying to complete Valdus's quest during my first visit, where Helios gives me a letter to deliver to the main city within three days. According to the guide I've completed, Jacob should send me to him, but in the new dialogue, no one speaks to me. I've already completed the assassination quest, the alchemist successfully escaped, and I received the recipe for the chest. To clarify, I'm trying to start the quest so Helios can deliver the letter to me.