Updating?

So I've tried to update lately and Blogger says something about errors and lack of access and then the long post I composed goes away.  I tried again with similar success.  So now I'm writing in to say I did update, it just didn't work.  I've had internet problems; we switched providers over that.  I've had computer problems (that funny whirring noise is getting worse) so I've backed everything up and Jared is looking into a new computer for me (this one is 10-ish years old, in computer years that's like 1,000).  So it could be one thing or a combination.  We'll see if this one posts.