Problems with plugin

[junkasianation]

Hello, i installed this plugin :


But i get this error message when i try to use it creating a movie post:


Hopefully can someone help me with this, i really like that plugin but i can't run it.

[alemoppo]

Did you try to unlock the whitelist from the settings (server to server)?

Bye!

[junkasianation]

Yes, i already did that. I can always use it on my Wordpress XAMP server, but when i try to use it here i can't.
Please help.

[alemoppo]

I just tryed now, and it seems to work:


Can you please try to re-install the plugin with the server to server connection enabled?
Did you have updated the wordpress core?

Bye!

[junkasianation]

How do i update the wordpress core?
Please help.

[alemoppo]

From the Dashboard -> Update blog.

Bye!