An SSIS package does not run when you call the SSIS package from a SQL Server Agent job step

PROBLEM:

When I try to run a SSIS package using a config file keep getting error....

FIX:

Use SSIS Package configuration files to store sensitive information, and then store these configuration files in a secured folder. You can then change the ProtectionLevel property to DontSaveSensitive so that the package is not encrypted and does not try to save secrets to the package. When you run the SSIS package, the required information is loaded from the configuration file. Make sure that the configuration files are adequately protected if they contain sensitive information.