Execute TDL not working for TCP

TCP is not loading. Can any one help.

[System: Event]
AppStartEvent : System Start : YES : Call: StartTCP

[Function: StartTCP]
01: Execute TDL:"C:\Program Files\TallyPrimeDeveloper\myProg.tcp":Yes

Its not working.

Working code:
If I Put TDL its working and loading properly.
[Function: StartTCP]
01: Execute TDL:"C:\Program Files\TallyPrimeDeveloper\myProg.tdl":Yes

Please help me to execute the TCP file.

 

problem as per me :
myprog tdl is in ' tdl' format first rename the file to myprog.tcp or compile if you have licenced developer

 

I have compiled code by using licensed developer prime. Then only generated myProg.tcp file

 

I found the solution finally.
If you are using Prime developer, You have to select "Regular" TCP Format option.
Right click on project--> Select Properties (Popup will open)
In the popup go to "Build options" tab.
There you can find the TCP Format option.
In that select "Regular" instead of Inscribed. Then Save and build.

Its working fine now.