I refunded the HK$116 purchase CWS.9250-5606-0786-73133 and cleared the license key xxxxxxxxxxxx8008.
Looking at the screenshot you sent, it seems that there has been a lot of changes, user side, in the user interface text. There is nothing wrong with that, as VDH allows changing any text string, but maybe other things have been broken in the process. I suggest reinstalling completely the extension, ideally from a new user profile.