I can start my application. Error when I start application.

[Harsha]

When I click on exe file of my application in my device, application will not
open rather it will show an error message "The file aaa canot be opened.
Either it is not signed with trusted certificate or one of its components
cannot be found".

 

[Paul G. Tobey [eMVP]]

Yes. What have you investigated to address those two possible causes? *Is*
the application signed? If not, that's probably the problem, right? If it
is signed, have you deployed whatever components the program depends on (the
..NET CF, for example, or SQL Server Compact, or your own class libraries)?

Paul T.