ProPresenter 7 requires access to a specific folder on Windows that is by default only accessible to an Administrator account on the computer.  

If you attempt to open ProPresenter from a Standard Account without the correct permissions, the program will not launch and an error will appear that states, ProPresenter requires access to "C:\ProgramData\RenewedVision\ProPresenter\Registration\"

To give a Standard User account admin privileges, follow the steps below from an Admin account on the Windows machine.  

1. Close ProPresenter
2. Open File Explorer
3. Enter the following into the path bar: C:\ProgramData
4. Right-click on the RenewedVision folder and select Properties
5. Select the Security tab, then click Edit
6. For each Group/User Name, enable the Allow field for the Full Control permission
7. Once all users are set to "Allow Full Control", click OK and close the windows
8. Open ProPresenter on the non-admin user and it should launch properly at that time