adventure

was doing dark priest and i finishid it then when i got loot i accepted 2 times and a glitsh happend i lv up to 34 and someting happend. i accepted the dark priest adventure from a friend, my screen frose up and reloaded and i was lv 33 that part is ok i saw it was a glitsh when i whent back to lv 33.had goten 2 x xp fro dark priest and it whent back. then i lost my adventure from my frinds invite,dont know what happend i have deleted cocies and restarted the pc and nothing sem to work.

what do i do is ther any way to get it back?