XjavierHD wrote:As I said before, I did not play anything, just close the game [...]
Well, the reason it is now trying to load those files is because they were changed in the last patch, so that is not caused by any action from you. The question is why it fails, however.
XjavierHD wrote:how do I put it in https?
Actually, I do notice, much to my surprise, that the JNLP file from the "Play"-button in fact uses ordinary HTTP rather than HTTPS. I should fix that, but then again it also shouldn't really be an issue. The real question is why your system refuses to properly load those files from the server.
In the meantime, though, try
this JNLP file, which assuredly uses HTTPS just to see if that helps.