How do I turn off "Reapply on Launch" for all applications if asked by tech support?

First, install the Netwrix Endpoint Policy Manager (formerly PolicyPak) ADMX files as seen here:

Then use the following Computer side Group Policy setting to "Disable Reapply on Launch for all applications."

When this is set, this will stop applications from attempting to apply settings again, which could increase compatibility with some antivirus and security software.