Filesonic just stopped working

It works for some links and not for others! Really strange.

Are you saying it's up to me to find links that are problematic? Especially as you already have them at hand?

No sir, what I'm saying (talking about myself) is that sometimes they work, sometimes they don't work, and sometimes the ones that didn't work start working after a couple of hours. Its a strange situation not only for you, but for us too.

Sorry if you felt offended with my comment.

Please post your app.log after such an error, I might be able to fix the issue with it.