In Excel add-in, after clicking on Transaction add-in, the user was not able to view the script published in the template.
If a script is developed in Studio and it tried to open using Transaction add-in, it shows blank.
Template should be opened in studio add-in "Winshuttle Run"
Follow the steps to get the add-in
Download Studio: Click here
Unzip and Extract the files.
Right click and select 'Run as administrator'. (Excel add-in will get auto added with the installation)
Activate the product before you proceed to work with Excel add-in.