Hi davesgreatgifts,
Yes, once you use the "Update Store Categories" link within your account, that option becomes unavailable for about 12 hours. I just went ahead and updated your store categories again, so you current eBay store categories should now be available within your Auctiva account.
Any additional questions or concerns? Please file a support request using the appropriate link on our help page: http://www.auctiva.com/free-auction-software-help/help.aspx
-Mike