Hey Fletch, I'm rarely here so I may not see a follow-up but this is a fundamental security feature of Windows and as you seem to be aware has been around since Vista fifteen years ago. We have the same problem and I explain to customers that this is a known issue and have them try starting Notepad as an administrator to show them it's not a problem with our installer. Your options are to have the changes to the network path happen in the app if possible instead or just have it be a documented issue. Regards, Edwin ... View more