Greetings, Adventurers. 

There is an issue where [Enhanced Stone of Light] can be acquired, which has nowhere to use, from [Abyssal Alchemy Stone Chest] of [Daily Premium Pass].

Thus, the [Abyssal Alchemy Stone Chest], which can be obtained from [Daily Premium Pass], was disabled to prevent further issues that may occur.

  
If there is any change, we will keep you updated through this notice. 
We deeply apologize for the inconvenience. 

Thank you.