Please check in the Moodle Edwiser Bridge settings if the Wordpress URL is exactly the same as your Wordpress Site URL.

Visit your Wordpress site. In the Wordpress site go to 'settings --> Permalink'. In Permalinks, please check if the selected permalink is 'Post name'

Check if you have any security plugins in WordPress which are blocking the API requests. If yes, then test connection by disabling those plugins or by white-listing your Moodle IP in the WordPress security plugin.

If you have any middleware used for caching like cloudflare then please allow requests from the Moodle IP or add page rule for this URL: siteurl/wp-json/edwiser-bridge

If you have any Test Moodle site then check 'Test connection' with WordPress site. If it works then your WordPress site is blocking some requests, please Whitelist IP in server.

If this does not resolve the issue, contact us.