Current iTunes package for Desktop Central Self Server Portal is broken

Last night I created a package using the most current DS template for iTunes (12.6.0.95) (x64). The package was created successfully and was added to the Self Server portal on the desktop successfully.

When I went to install on a desktop this morning - I hit an error right away via the Portal stating that a file could not be found.

Upon inspecting the package within the Desktop Central - I immediately noticed that whoever created the package script - made reference to a file called iTunes6464Setup.exe - which of course does not exist within the actual executable stash that is needed to install the program (correct name is iTunes64Setup.exe).

So I fixed that problem - refreshed the package and the portal and tried again. Next error appears in the attached graphic.

"This installation package could not be opened"...etc etc.

Could someone take a look at this package and find out what's wrong with it? And either upload a corrected version or offer steps to correct ourselves?

Cheers!