[Plugin: SmugMug for WordPress] Upgraded or Newly installed having issues.

I reinstalled Smugmug for WordPress to this version as it was having so many issues the the previous version.

Now it sort of works but still would like to format it within a post.

The biggest problem now is trying download documentation or clicking on any link from the plugin website I get this error message.

“SmugMug API Error for method smugmug.albums.get: invalid/expired token (Error Code: 36)SmugMug API Error for method smugmug.categories.get: invalid/expired token (Error Code: 36)SmugMug API Error for method smugmug.subcategories.getAll: invalid/expired token (Error Code: 36)
Catchable fatal error: Argument 1 passed to SMW_Models_Wordpress_Items_Galleries::itemTable() must be an array, null given, called in /home/humesf5/webapps/quantum/wp-content/plugins/smugmug-for-wordpress/classes/models/wordpress/activation.php on line 86 and defined in /home/humesf5/webapps/quantum/wp-content/plugins/smugmug-for-wordpress/classes/models/wordpress/items/galleries.php on line 37″

https://www.ads-software.com/extend/plugins/smugmug-for-wordpress/