Yesterday, I had a working installation of wordpress 3.1.4 ...
I purchased & installed "Studio" (via FTP)
Then, as expected, the Theme appeared in my backoffice.
I just clicked on INSTALL, and I remember it said something was wrong
with the install ... I clicked OK, then ... Everything "disapeared" !
... now I can no longer acces my Worpress (frontoffice + backoffice)
All I have is this white screen : http://www.mjtutoriels.com/blog/
From the FTP, everything looks as usual.
Any help appreciated.