error installing

Greetings - fresh install of Joomla 4.0.0 beta 2 .. and then edocman 1.18.0 -

I get this error message when I click on any edocman component - see screenshot





"Argument 1 passed to Joomla\Filter\InputFilter::__construct() must be of the type array, null given, called in /var/www/html/joomla/libraries/src/Filter/InputFilter.php on line 55"

Hi Paul,
It's strange issue, could you please submit ticket and send your site url with super admin account. We will check the issue for you
Thanks
Dam