The script is available for download from https://gallery.technet.microsoft.com//How-to-fix-The-Office-a0ceff96. You can also use Microsoft Script Browser for Windows PowerShell ISE to download the sample with one button click from within your scripting environment.
This script shows how to fix "The Microsoft Office cache encountered a problem" (with Office 2013 ProPlus).
Some customers come across this issue that there will be an error or prompt The Microsoft Office cache encountered a problem (with Office 2013 ProPlus) when they use office 2013. This script is to try fixing that issue.
You can find more All-In-One Script Framework script samples at https://aka.ms/onescriptingallery