WP to Buffer USP not working!

Hello,

I am using User Submitted Posts, and I would like to publish the USP entries to Buffer.

Using the WP admin interface to publish and update posts works well. However, when posting through USP an empty Tweet appears on Buffer.

I tried posting both logged in and as a guest, to see if WP to Buffer didn’t work with guest users, but same result: an empty entry in Buffer.

Any ideas? Thanks!

Oriol

https://ww.wp.xz.cn/plugins/wp-to-buffer/