As @Former user has commented, we need to know what 'it' is ie we need more information:
Computer specification - see this topic for details of the information required, please quote processor and graphics card make/model in full.
. . . . i had this problem it is install extra content . . . .
Is the program installed and all the extra content was installed, however you are now getting the Extra Content installation manager popping up every time you start the program - if so see this comment.
If not then we need more details of the issue you are having.