My quests are completing and proceeding but the items stay the same in the quest, and I don't see the reward when I press complete quest, it just tells me I don't have the items?

I'm working on Cursed and I've completed the quest but I get the error that I don't have all the items. I bought them both, twice, and my prize is in my inventory...yet I can't continue. This is rather frustrating :(

Im having quest issues as well...serious lag..Im doing battle quests and it just keeps spinning...not doing anything :(

edit: starting to slowly come back...

I just realised there's a quest error board as well so I'm sorry for posting in the wrong place, mine are still lagging really badly

I'm also having a problem with questing. I can't seem to buy anything from the shops anymore to complete my quests. Very frustrating!