Scrapebox errors

I recently restart my Scrapebox (bought some years ago) .. startup shows license is valid.

1. Error when I tried to edit Options>Connections
2. Cannot send bug report
3. Also harvesting always got 0 result
4. Scrape didnt response to my emails (1 is to ask about plugins, 1 is to report errors)

Anyone has advice?

Is access to your dropbox still working, or are you trying to run a copy on another computer with access to the same dropbox?

It's the same computer ... I didnt copy to another.
Now I guess it's because it cannot run from dropbox folder on my computer.