Your server have a firewall and don’t let Muse to WordPress access to out-siding information.
We are working to resolve this case, in waiting find here plugins that you need.
[MTW] Custom post type
[MTW] Grid list
[MTW] Shortcodes
In your WordPress admin panel (wp-admin)
Plugins -> Add new -> Upload Plugin
There are no stupid questions! Let's talk
join us only $1 /month
ACCESS TO ALL WIDGETS & THEMES
(BY MUSE TO WORDPRESS)
You will be free to leave and to continue using the downloaded themes and widgets.
Help shape the future of MWuse