However, the Zip file will not allow the Powershell script to extract from it, and I get an error in the log that says 'ERROR: Access to the path 'HF1' is denied.' My installer places a folder with different files in it on my Desktop which includes a Zip file (named 'HF1.zip') that my Powershell ISE script intends to unzip and extract in the process of installation.
I am running an exe installer with a 'Run Powershell Script File' custom action which is intended for upgrading a SQL database.
