Help with one error message [5530]

03/02/2014 13:39 patcac-patcac#1
Hey guys i hope someone knows how to solve this but basically i cant make changes to the source or add new stuff because of this like it wont let me build it any ideas ?

Code:
MySqlDateTime date = new MySqlDateTime(2012, 1, 1, 1, 1, 1);
Im not asking you to fix it just to guide me towards the solution if you can