The CertificateGenerator utility is not installed

Some more information:

• The certificate generator is only need the first time the application is run.

• An administrator access with elevated privileges ("Run as administrator") may be necessary this first time.

• There is a search algorithm that looks for the utility at multiple places, and this error is thrown if it is not found at any of the locations.

The search algorithm works as follows - and stops at the moment it finds the appropriately named file:

1. First it looks in the current working directory

2. It looks in the "Bin" subdirectory of it.

3. It proceeds to parent directory, and continues with Step 2.

4. It looks in %CommonProgramFiles%\OPC Foundation\UA\v1.0\Bin

Can you please search your "Program Files" directory for "Opc.Ua.CertificateGenerator.exe", and let me know if it is there, and if so, its full location? If you are on a 64-bit system, it should be under "Program Files (x86)".