Migration tool issue - Shared Apps not available?

Migration tool issue - Shared Apps not available?

When I use the Zoho Migration tool for Excel/Access to try to upload my Excel file to a shared app, no shared apps are listed in the "Shared Apps" dropdown within the tool.

However, when I login to Zoho Creator using the same account and go to Dashboard > Shared Apps, I can see that the application is in my list of "Shared Apps". 

Is this a known Migration Tool bug, or am I doing something wrong?