Pro Tools error: DAE 7054

"Pro Tools could not load the following plug-ins either because no valid authorization could be found, the iLok key was not connected or the plug-in was damaged"

This error happens under some Windows Vista or Seven configurations.

To solve this, make sure to:
1. Deactivate the UAC
2. Run Pro Tools "as administrator"

More information about the UAC and "Run as administrator":
==> http://en.wikipedia.org/wiki/User_Account_Control
==> http://www.sevenforums.com/tutorials/11841-run-administrator.html