WSUS 0x8024E001 Error has been fixed

Here is the post from the official WSUS 3.0 beta newsgroup:

Hi Folks - just wanted you to know revised categories have been
published
and verified not to cause errors and issues with downlevel clients. Two
new
categories which were published yesterday in the Windows product family
were
revised to address this issue.

To obtain the repaired categories and get your clients operating
without
error due to this issue, you should resynch your WSUS 3.0 B2 server
manually
to get the category revisions. Client behaivor will resume as before
this
issue. If you prefer you can wait for your next scheduled synch to
revise
these categories and resolve this issue. Either way this issue will no

longer be a problem after your next server synch with BUMC.

Thank you for your patience and enduring any delay to your testing.
-Bobbie
--
Bobbie Harder
Program Manager, WSUS
Microsoft