For users trying to add Wordpress.org self-hosted blog/website as a Network at LinksAlpha, they need to first enable API access from the blog settings.
- Log on to your Wordpress.org self-hosted blog/website Admin Console
- Navigate to Settings > Writing
- On this page, under Remote Publishing, check both the options:
- Enable the Atom Publishing Protocol.
- Enable the WordPress, Movable Type, MetaWeblog and Blogger XML-RPC publishing protocols.