System.UnauthorizedAccessException: Access to the path ‘C:\Rockton Software xxx’ is denied.

Error:

When you open the System Settings window in Rockton Pricing Management, you receive the following message.

System.UnauthorizedAccessException: Access to the path 'C:\Rockton Software\Rockton Pricing Management\Rockton.Pricing.Management.UI.exe.config' 
is denied. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)

Cause:

User does not have needed accessibility to the Rockton folder.

Resolution:

Give access to the Rockton Software folder.

1. Open File Explorer.
2. Go to the location where Rockton Pricing is installed. Typically, this is C:\RocktonSoftware.
3. Right-click and choose Properties.
4. Click the Security
5. Select Users and click Edit.
6. In the Permissions window, mark Users and grant access to the folder.
7. Click Apply.