Help: Missing System Id, 1 out of Complete 4 wont register

Hi.

Im running a few different copies of Komplete 4 on various OSX 10.4 systems.

On my oldest system, a PPC Dual 2.7 G5, today I decided to update a few of the plugg-ins in the package.

All went well, expect for Absynth 4, when I installed the 4.04 update.

After I did this, the app would launch, but the Main GUI would not appear, no matter what I did.

So I trashed the Preferences file.

After that, Absynthy 4 would no longer accept its Komplete 4 serial, asked me if I wanted to buy it or run the demo, and showed up as a stand alone purchase in Service Center.

I have tried entering the serials for both my Komplete 4 packages, and while this helps the Service Center decide that my Absynth is indeed part of Komplete 4, and not stand alone, it will not authorise it

I am given the error, "Missing System Id"

There is no System Id listed for it in the "Product Details" section of Service Center, and Since it wont let me enter my system ID in the field provided ..... what AM I to do?

I have reinstalled AS 4 from the original installer and from updates, multiple times, and have reinstalled Service Center multiple times, and trashed preferences files left right and center.

All I can think of now is that I have to completely remove my Komplete 4 install, and install and update it all over again... just so Absynth 4 will work.

Could anyone help, or offer some kind advice?

Cheers!