Update to newest Pickplugins gives me an error

Hello,

I am currently using wordpress 5.4.1

I recently updated to the newest version of Post Grid by PickPlugins (Version 2.0.49) and now I'm getting the following error using the plugin on my page:

Warning: array_map(): Expected parameter 2 to be an array, string given in /home/flavors4/public_html/breonnaqueen.com/wp-includes/class-wp-query.php on line 2080

Warning: implode(): Invalid arguments passed in /home/flavors4/public_html/breonnaqueen.com/wp-includes/class-wp-query.php on line 2080