This can sometimes happen in Mac OS 10.7 Lion. To fix this, change the permission of the Preferences folder in your Library:
You may need to authorize once again, but shouldnn’t have to repeat authorization after making this adjustment.
and other Sweetwater publications!
Sign up for special email offers:
We'll help you get the gear you need!
5501 U.S. Hwy 30 W
Fort Wayne, IN 46818