The system cannot find the file specified (Error Code: 2147467259)

Hi,

When trying to confirm translated segments using Crtl+Enter the following error message keeps displaying:

"The system cannot find the file specified"

I have tried resetting and restarting SDL Trados Studio 2017; however, the error (code: 2147467259) remains.

(Strangely, the same error message appears on my recently installed additional Studio 2017 license on a separate PC laptop.)

Can anyone help to resolve this error?

Regards,

Antony