Fatal Error after updating Pro Elements plugin

Hello.

I just updated my Pro Elements Plugin and a long error appeared on my site:

Fatal error: Uncaught Error: Class “ElementorPro\Modules\ThemeBuilder\Documents\Theme_Document” not found in /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-content/themes/dt-the7/inc/mods/compatibility/elementor/modules/overlay/document.php:17 Stack trace: #0 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-content/themes/dt-the7/inc/class-the7-autoloader.php(53): include_once() #1 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-content/themes/dt-the7/inc/class-the7-autoloader.php(118): The7_Autoloader->load_file(‘/data/1/1/11d8c…’) #2 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-content/themes/dt-the7/inc/class-the7-autoloader.php(74): The7_Autoloader->load_namespaced_classes(‘mods/compatibil…’) #3 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-content/themes/dt-the7/inc/mods/compatibility/elementor/modules/overlay/module.php(48): The7_Autoloader->autoload(‘the7\\mods\\compa…’) #4 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-includes/class-wp-hook.php(324): The7\Mods\Compatibility\Elementor\Modules\Overlay\Module->register_document(Object(Elementor\Core\Documents_Manager)) #5 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #6 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #7 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-content/plugins/elementor/core/documents-manager.php(724): do_action(‘elementor/docum…’, Object(Elementor\Core\Documents_Manager)) #8 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-content/plugins/elementor/core/documents-manager.php(177): Elementor\Core\Documents_Manager->register_types() #9 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-content/plugins/elementor/core/editor/editor.php(237): Elementor\Core\Documents_Manager->get(NULL) #10 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-content/plugins/elementor/includes/frontend.php(201): Elementor\Core\Editor\Editor->is_edit_mode() #11 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-includes/class-wp-hook.php(324): Elementor\Frontend->init_render_mode(”) #12 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #13 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #14 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-includes/template-loader.php(13): do_action(‘template_redire…’) #15 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-blog-header.php(19): require_once(‘/data/1/1/11d8c…’) #16 /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/index.php(17): require(‘/data/1/1/11d8c…’) #17 {main} thrown in /data/1/1/11d8c6aa-294e-4f2d-b05c-d1ae74419743/opalbuilding.sk/web/wp-content/themes/dt-the7/inc/mods/compatibility/elementor/modules/overlay/document.php on line 17

Since I don’t know how to code, I was just able to delete the plugin via FTP client (maybe it wasn´t the best idea). My site started to appear again, but the it doesn´t look the same – mainly the header and the footer disappeared and some other pages are also missing their previous appearance.
So I understand I need the plugin, as it was making its job, but after installing it again, the error is suddenly there, so the page doesn´t work. I am kind of

Can someone advise me what are my options to get the error away and appearance back?

Active theme: The7

Thank you!

The page I need help with: [log in to see the link]