My weapon awaken gone like brand new wep without awakening

[cabules]

Remiem how it possible my awaken weapon gone suddenly?is it a bug?
Yesterday still seeing them with awakening now no awaken. My awakening dragon hunter blade is
*3% int, 3%str, 3%dex
*2.5% int, 2.5%str, 2.5%dex
*2.5% int, 2.5%str, 2.5%dex
*2% ignore mana ability
Please i want it back....