Application and control

My current set up:

Manager

64 bit 2008 server. SEP (32 bit version) is insttalled, version 12.1.1101.401

Clients

32 bit Windows XP, SEP version 12.1.1101.401

64 bit windows 7, SEP version 12.1.2015.2015

Here is my issue.

I created a application and device policy and it works perfect on the XP workstation. However, when I try to install the same USB speakers on the windows 7 workstation, it blocks it.

I looked at the device ID and they are correct.

Any help will do.

Thank you