Execute process task does not work when I execute my SSISDB package

Hi,

I have delopyed one SSIS solution to a different server. 

When I execute the SSISDB package, but the two "Execute Process task"s doesn't run as it did before I deployed the solution.

I have changed the connection mangager because the source are moved to a different server. 

From SSISDB the script, with cmd code in text-files, can be read(I think). By they do not run.

I want to move files and create new files during execute time. But SSIS does not create or delete.

I think it is something with Read/Write securites..

Br

BadenSQL