Help ...

I have a windows application I want to park on a 2012 R2 windows server. I am using SQL 2016. I have the named instance and all that correctly in the application. If I run the exe ON the server ... everything works like a champ.
However .. If I go to a pc client on the network and try to execute the same application via a shortcut it craps out. Get different errors but mainly points to invalid connection.

Security ?????

HELP

gollnick