Steps to reproduce the issue

Joomla 4.0 beta 7 -> Components -> contacts -> contacts-> New

ENTER

• Name = myNewContact
• Category = click x, select the dropdown and then type myNewContactCategory AND PRESS ENTER
• Click Save and Close

Navigate ->Users -> User Action Log

NOTE: "User admin added new category myNewContactCategory"

CLICK on hyperlinked myNewContactCategory

Expected result

Edit screen of the new category

Actual result

An error has occurred.
0 Invalid controller class: category

With debug=true full trace:

Call stack
--
# | Function | Location
1 | () | JROOT/libraries/src/Dispatcher/ComponentDispatcher.php:178
2 | Joomla\CMS\Dispatcher\ComponentDispatcher->getController() | JROOT/libraries/src/Dispatcher/ComponentDispatcher.php:145
3 | Joomla\CMS\Dispatcher\ComponentDispatcher->dispatch() | JROOT/libraries/src/Component/ComponentHelper.php:389
4 | Joomla\CMS\Component\ComponentHelper::renderComponent() | JROOT/libraries/src/Application/AdministratorApplication.php:142
5 | Joomla\CMS\Application\AdministratorApplication->dispatch() | JROOT/libraries/src/Application/AdministratorApplication.php:185
6 | Joomla\CMS\Application\AdministratorApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:266
7 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/administrator/includes/app.php:63
8 | require_once() | JROOT/administrator/index.php:32

My url is http://127.0.0.1:4444/administrator/index.php?option=com_contact&task=category.edit&id=19

System information (as much as possible)

Additional comments