Launchpad XXX does not exist in Client 400

Hello,

I have been using the following guide to create new tiles in our Fiori Launchpad that point back to SAP GUI for HTML and to Web Dynpro ABAP.

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/40611a2f-ba23-3210-60b5-d26402db0f2e?QuickLink=index&overridelayout=true&59575491383848

When I try to open the either of the tiles (we'll stick to the SOAManagement for now), the Launchpad gives me a pop-up that says: "Could not open app.  Try again later."

When I run the Fiori Launchpad Checks in transaction /UI2/FLIA, there is an error on that tile.  The message says "Launchpad Z_LPD_U88 / TRANSACTIONAL / SOAManagement does not exist in client 400."

When I run the SAP Gateway: Error Log in transaction /IWFND/ERROR_LOG, the error text says "Intent SOAManagement - display not resolved.  See UI2 application log, number XXXXXX."  In the Error Context below, it says the System_Alias is "LOCAL" for the error, with the namespace being "/UI2/".

Anyone have any ideas what it can't find the contents of this tile?

Thanks,

Owen