Package Modification Prevented - rundll32.exe

[Former Member]

Hi,

I am getting following event when a particular application runs. How to resolve this?

Event Type : Package Modification Prevented 

File Name : C:\Windows\syswow64\rundll32.exe

Note :As per customer standard I cannot  select option Bypass package control 

Thanks

[Pravas]

Hi @Former Member ,

You can try adding the path as a trusted directory.

sadmin trusted add C:\Windows\syswow64\

Run the application and verify if it works.

Thanks

[Former Member]

Hi,

Thank you for the solution related to standalone configurations [ sadmin trusted add C:\Windows\syswow64\ ]

Please provide for ePO solutions.

Thanks

[BenEllis]

Can you give us the full error message in the log? 

THIS IS CRITICAL!!!!!!! 

sadmin trusted add C:\Windows\syswow64\  - You just cause a big security hole in your environment. Please remove this and let us know the error.

[Former Member]

Hi,

Here with attached snapshot.

[BenEllis]

Please make the MSi in the vendors folder an Updater or trust the directory..