I was configuring a Windows Group Policy through ZCC (Windows 2003). It
took me about 25-30 minutes. When I clicked the button to Upload the
changes, ZCC displayed a login screen. After logging back in to ZCC, I
discovered all of my GP changes were gone!F urthermore, I didn't
realize that by, clicking the policy's Configure button, the ZIP file
containing the GP files from the previous configure gets erased.
Wonderful! So, now I get to do it all over again.

Is there some way to increase the time-out for a ZCC login?