In the Shadow of the Eternal Flame (The Witcher 3: Wild Hunt)

Greetings, the situation is this: During the quest, I should get the notes but they are not there or the same note on the gate with the recipe is not added to the inventory. I play on a license and use a mod that increases the maximum level of the character (my level is 150+) + a mod that allows you to pick up quest items when you are over level 100. It works properly on the main company and DLS, but after the NEXGEN update, the notes cannot be found on the recently added quest, they are not in their places. I would like to know if there is an ID for these notes to add them through the console?

PS Searching the chest with new equipment in the castle, on which Yen gives a tip, also does not work. There is a chest, but you can't interact. Yen's letter is also not in inventory.