For the second time in a few days I can't access my site via http://FTP. Nothing comes up. Had this problem when the site was first launched but then it was ok.
Yes, that was a problem on our server. For some reason, our FTP service seems to be resetting itself back to the default config. Sorry about that, I just took care of that.
So I went to Support to submit a ticket but my login and password did not work, on three or so tries.
Make sure you are using the login for our ordering system, the one you created when you ordered hosting. It's not the same password as your Plesk hosting control panel or your Wordpress account.
I'm trying to work via the Plesk control panel, but can't see there how I can change the permissions on a file.
Yes, doing that via FTP is best.
Just curious, what files do you need to change permissions on and why? I ask because so many plugins offer really bad advice when it comes to security and file permissions...