While I used the websitex5 compact9 for my project, for some reason syddenly the program closed. I opened it again and when I chose my project, a message said : The specified project is in use or has not been closed correctly. Do you want to continue?

I said Ok. (in answer cancel, it did not continue) But after some seconds, a new message said: an error occured while loading the Project. And  I couldn' t go in it. I restart my computer, but no changes.

What can I do?

Thank you