Thank you for supporting ROW. 

We hope everyone is enjoying the game. 

We have found some errors with Christmas quest, and some users can not take the quest second time. 

Our team will fix the problem on monday 9:00 AM gmt+8, so when you finish the first quest and wait till monday to complete the second quest. 

We apologize about the inconvenience.

Thank you 

Best Regard/ ROW Team