I've just gotten a 403 error using open source live writer.  I haven't done anything different than I did a week ago.
I try to publish and that's what I get.

I'm using windows 7.

I've had this problem in the distant past,  like  last year, and it just cured itself.

What's going on here and is there anything I can do?
I'm way behind on this blog and hoped to get caught up starting today and now this.