New AFK leveling dont work with double buff

Bug Name:

New AFK leveling dont work with double buff​

Bug Description:

Hoi,
if you activate 1h combat XP training, you can use the scarecrows, but after I activate this:
https://bdocodex.com/us/item/17994/
https://bdocodex.com/us/item/17783/
I can't interact anymore with the objects.
The item say "You can use "Book of Training - Combat" and "Book of Training - Skill" at the same time."
Now I wasted 2Million Silver for nothing

I will not test the other books, maybe only the skill XP book is broken?... I don't wanna waste my silver for testing :< if you send me a mail with 10Million Silver I can do it
I respect every Million ​

How to reproduce/proof:

buy:
https://bdocodex.com/us/item/17783/
then interact with the object, then buy:
https://bdocodex.com/us/item/17994/

and see you can't anymore.​

 

Update: did buy 1hour skill xp, and nope... scarecrows dont get active.

 

It works, you just have to activate the 'combat'-book AFTER the 'skill'-book.

Spoiler: Proof