I recently submitted a new application (ArsClip) to the online database, but later I could not find there, so I checked my log:
Could not submit 'ArsClip' to the online database: Unhandled XML_RPC2_Exception exception:The application name is missing.
After that I re-shared several my apps, but none of them get updated online. They had the same error as ArsClip.
Since all my apps have name (obviously), the issue must be with the online database.