Unfortunately it is still not working for me even after changing the shortcode as above. I went so far as to uninstall and reinstall and create a whole new app in LinkedIn Dev and it is still showing the same error message.
I am also getting a “Sorry, no posts were received from LinkedIn!” message. The plugin was working in the past few months but now regenerating the token doesn’t work and I’ve checked all the settings on the LinkedIn Developer App we created. No luck.
Our host does frequent updates so we are running the latest version of WP.
I had an internal server error when checking out in WooCommerce and after frustrating round after round of testing, discovered that when I turn off the Woocommerce Mailchimp plugin, the checkout process works.
Let me know if this helps anyone else!
