Dear Akshay Maniyar Ji,

I tried bothg the things andd checked the license from the first line of solver output file. It shows 

 Ansys Mechanical Enterprise Academic Research    like this.

Aslo setting the license from workbench window and licensing option not solving the problem. It gives same error 


The TB command is not available since Additive Manufacturing (-AMFG)   
 was not specified for this Ansys session.                              
  Contact your Ansys support person for more information.



Please update about it.


Thank you!