setting up blog editor

I’m trying to set my blog up using a wordpress editor ( flock browser)
I’ve managed to do ti wiht 3 blogs that I have hosted and it works well, one of my blogs which is wiht a different hosting provider I cant seem to manage it.

It ask me to configure the account manually and then i get the option of

please select

Atom
Moveable type
Megablog

and a link like this
https://outsourcesuccess.com/xmlrpc.php

Ca anyone tell me what i need to do here?

to get this sorted out as it’s a bit of a pain in the but.

thanks

Gavin