Encom PA error "C:\progra~2\Encom\Encomp~1\Unwise.exe"



After uninstall/reinstall of Encom PA 2013, receiving Encom PA "error "C:\progra~2\Encom\Encomp~1\Unwise.exe"


When attempting to install Encom PA 2013 installation the following error message is received.

C:\progra~2\Encom\Encomp~1\Unwise.exe. Make sure you typed in the name correctly, and then try again.
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Followed by

Could not execute the external program
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UPDATED: April 12, 2017

Check for any previous version of Encom PA via Control Panel > Add/Remove Programs

Also check for and remove any Encom PA folders under C:\Program Files (x86)\Encom. 

The version 2013 Encom PA will create a folder directory: C:\Program Files (x86)\Encom\Encom Discover PA (Must be deleted or renamed)

Please remove the old Encom PA Discover folder (C:\Program Files (x86)\Encom\Encom PA).

Try installation file again after you remove these files and folders.