Display error message from server when add/update user fails.
Display error message from server when add/update user fails.

themotleyfool/Klondike,fhchina/Klondike,jochenvangasse/Klondike,Stift/Klondike,Stift/Klondike,jochenvangasse/Klondike,themotleyfool/Klondike,Stift/Klondike,themotleyfool/Klondike,jochenvangasse/Klondike,fhchina/Klondike,fhchina/Klondike