Agile Central: Excel - Can't use the add-in. Getting: "This add-in is incompatible with Data Execution Prevention mode and should be disabled or upgraded to latest version" error


Article ID: 101636


Updated On:


CA Agile Central On Premise (Rally) CA Agile Central SaaS (Rally)


When opening the Excel Add-in , it won't open. This error is displayed:
What does this error mean? How can we fix it?

<Please see attached file for image>

User-added image


Component: ACSAAS


Data Execution Prevention, otherwise known as DEP, is a set of technologies incorporated into Windows XP SP2 and later that prevents code from being run in certain regions of memory that are not authorized. You are receiving this error because your Agile Central Excel add-in isn't trusting the add-in.

For Office 2010 (that is Excel 2010) you can make this trust in excel itself. See:

For Office 2013, you can no longer create this trust in Excel. You will need to create it in the DEP general definitions. Unless you opt to use DEP only for essential Windows programs and services, then you'll need to allow your Excel program by creating an exception. See:

<Please see attached file for image>

User-added image

<Please see attached file for image>

User-added image

For a more detailed explanation on DEP, see:

Additional Information

More information on the Excel Add-in:

Excel Add-in's installation guide:

Additional Knowledge Articles on the Excel Add-in:


1558701008041000101636_sktwi1f5rjvs16kdd.png get_app
1558701006239000101636_sktwi1f5rjvs16kdc.png get_app
1558701004254000101636_sktwi1f5rjvs16kdb.png get_app