Armosmith Master Quest

Hello guys i did my master in armorsmithing yesterday!! and i did it in the second try thats awesome. But, i loged in today and im back to 499.... aaannnd all items that i craftet for hours out of my Drenit is gone. Is that a server lag ? bc im very tired of craft my things again. And all i lost my kinah but didn´t get then back instat. Can someone pls help me? i appreciate it a lot if so.