Problem when creating or listing mail accounts

Hi As I said on my subject, here is the error (truncate): [QUOTE]Error: El sistema no pudo cargar y analizar sint"cticamente el archivo "/home/username/.cpanel/email_accounts.json" debido a un error: (XID fr6x9u) The system failed to parse the JSON stream data "iHQNQ0+SGzuI762eB4r2D7RbzKylSkkeRvQ5w ynAZcjvmvwO1b9g39pL/AIIkeF/ip4g8R+APhT8dv2RvHl/can45+HGg3Fy9v4fs925LuCK8QyQf
Thanks for your help. Regards