Cant run in multisim

Hi , im interesting with your project but idont know why my project cant rum in my multisim 14.0 . I was followed your circuit diagram 

Which circuit you are referring?

  Joined February 12, 2018      696
Monday at 02:11 PM



Any other Multisim analysis settings, including Interactive Simulation Settings, are ignored. Data blocks from outputs can continue to be received.

   Runs the simulation for the number of simulation seconds specified by seconds. At the end of the time period, the simulation pauses or stops. A subsequent call to Resume Simulation simulates for another Seconds of simulation time.

  Joined November 07, 2019      124
Thursday at 04:25 PM

Please provide the link of the project you are referring.

  Joined August 22, 2019      125
Thursday at 12:29 PM