title: SSIS job fails - Access denied to flat file
body: <p>I have created an SSIS package that reads a csv file from a network shared drive and imports the data into our table. The package works fine in the Visual studio. I imported the package to Integration Services Catalog and when I execute the package, it gives access denied to flat file error. What is required to run the package from Sql server, I created a job to run this package nightly and assigned a proxy for the job. Not sure what permissions I am missing, any help please</p>