After every single reboot, I need to reauthorise Soundtrack Pro?

Hey all

Odd one here,every time I want to run Soundtrack Pro I have to re-enter my serial AND insert my old XS Key until it's in. Here is the strange part. Logic Pro is not showing this problem, only Soundtrack Pro.

I have trashed the Sountrack Pro prefs, I have repaired permissions, and I have already also tried deleting the Logic System ID from the Library ProApps folder..

Anyone else ever get this? its pretty infuriating..