topaiin

hi, im having the same issue when trying to edit a loop I made a few days ago. I am sure this has to be with the plugin because I have no issues editing any other page, template or section made with Elementor. Only what I did with Ele Custom Skin.
Below a summary of the Elementor Info:

					
== Server Environment ==
	Operating System: Linux
	Software: LiteSpeed
	MySQL version: MariaDB Server v10.3.27
	PHP Version: 7.4.13
	PHP Max Input Vars: 1000
	PHP Max Post Size: 8M
	Elementor Library: Connected

== WordPress Environment ==
	Version: 5.4.2

== Theme ==
	Name: Hello Elementor
	Version: 2.3.1
	Author: Elementor Team
	Child Theme: No

== Active Plugins ==
	Ele Custom Skin
		Version: 3.0.0
		Author: Dudaster.com

	Elementor
		Version: 3.0.15
		Author: Elementor.com

	Elementor Pro
		Version: 3.0.9
		Author: Elementor.com

	

== Log ==
	
Log: showing 12 of 122020-12-29 10:32:48 [info] Elementor data updater process has been queued. [array (
  'plugin' => 'Elementor',
  'from' => '2.9.14',
  'to' => '3.0.15',
)]
2020-12-29 10:32:49 [info] elementor::elementor_updater Started 
2020-12-29 10:32:49 [info] Elementor/Upgrades - _v_3_0_0_move_general_settings_to_kit Start  
2020-12-29 10:32:49 [info] Elementor/Upgrades - _v_3_0_0_move_general_settings_to_kit Finished 
2020-12-29 10:32:49 [info] Elementor/Upgrades - _v_3_0_0_move_default_colors_to_kit Start  
2020-12-29 10:32:49 [info] Elementor/Upgrades - _v_3_0_0_move_default_colors_to_kit Finished 
2020-12-29 10:32:49 [info] Elementor/Upgrades - _v_3_0_0_move_saved_colors_to_kit Start  
2020-12-29 10:32:49 [info] Elementor/Upgrades - _v_3_0_0_move_saved_colors_to_kit Finished 
2020-12-29 10:32:49 [info] Elementor/Upgrades - _v_3_0_0_move_default_typography_to_kit Start  
2020-12-29 10:32:49 [info] Elementor/Upgrades - _v_3_0_0_move_default_typography_to_kit Finished 
2020-12-29 10:32:49 [info] Elementor data updater process has been completed. [array (
  'plugin' => 'Elementor',
  'from' => '2.9.14',
  'to' => '3.0.15',
)]
2020-12-29 12:21:15 [info] Elementor data updater process has been completed. [array (
  'plugin' => 'Elementor Pro',
  'from' => '3.0.8',
  'to' => '3.0.9',
)]

PHP: showing 7 of 7PHP: 2020-12-29 10:37:38 [notice X 34][/home/nnm/public_html/wp-content/plugins/elementor/core/common/modules/ajax/module.php::171] Undefined index: data [array (
  'trace' => '
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]
PHP: 2020-12-29 11:19:08 [notice X 14][/home/nnm/public_html/wp-content/plugins/elementor/includes/managers/image.php::86] Trying to access array offset on value of type bool [array (
  'trace' => '
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]
PHP: 2020-12-29 11:31:57 [notice X 1][/home/nnm/public_html/wp-content/plugins/elementor-pro/modules/query-control/module.php::738] Trying to get property 'name' of non-object [array (
  'trace' => '
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]
PHP: 2020-12-29 18:18:38 [notice X 3][/home/nnm/public_html/wp-content/plugins/elementor-pro/modules/posts/widgets/posts.php::31] Undefined index: posts_post_type [array (
  'trace' => '
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]
PHP: 2020-12-29 23:02:20 [error X 3][/home/nnm/public_html/wp-content/plugins/elementor-pro/modules/theme-builder/classes/conditions-manager.php::281] Uncaught Error: Call to a member function update_meta() on bool in /home/nnm/public_html/wp-content/plugins/elementor-pro/modules/theme-builder/classes/conditions-manager.php:281
Stack trace:
#0 /home/nnm/public_html/wp-content/plugins/elementor-pro/modules/theme-builder/classes/conditions-manager.php(162): ElementorPro\Modules\ThemeBuilder\Classes\Conditions_Manager->save_conditions(NULL, Array)
#1 [internal function]: ElementorPro\Modules\ThemeBuilder\Classes\Conditions_Manager->ajax_save_theme_template_conditions(Array, Object(Elementor\Core\Common\Modules\Ajax\Module))
#2 /home/nnm/public_html/wp-content/plugins/elementor/core/common/modules/ajax/module.php(171): call_user_func(Array, Array, Object(Elementor\Core\Common\Modules\Ajax\Module))
#3 /home/nnm/public_html/wp-includes/class-wp-hook.php(287): Elementor\Core\Common\Modules\Ajax\Module->handle_ajax_request('')
#4 /home/nnm/public_html/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters('', Array)
#5 /home/nnm/public_html/wp-includes/plugin.p [array (
  'trace' => '
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]
PHP: 2020-12-30 11:11:50 [notice X 15][/home/nnm/public_html/wp-content/plugins/elementor/includes/controls/groups/image-size.php::110] Trying to access array offset on value of type null [array (
  'trace' => '
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]
PHP: 2020-12-31 20:47:18 [notice X 28][/home/nnm/public_html/wp-content/plugins/elementor-pro/modules/posts/skins/skin-content-base.php::248] Trying to get property 'ID' of non-object [array (
  'trace' => '
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]

JS: showing 3 of 3JS: 2020-12-29 21:14:25 [error X 1][https://nnm.cl/wp-content/plugins/elementor/assets/lib/backbone/backbone.marionette.min.js?ver=2.4.5.e1:24:19952] View (cid: \"view19920\") has already been destroyed and cannot be used. 
JS: 2020-12-29 21:18:48 [error X 2][https://nnm.cl/wp-content/plugins/elementor/assets/js/editor.min.js?ver=3.0.15:2:474760] elementorFrontend.elements.window.jQuery is not a function 
JS: 2020-12-30 14:11:48 [error X 8][https://nnm.cl/wp-content/plugins/elementor/assets/js/editor-modules.min.js?ver=3.0.15:2:54754] An invalid argument supplied as multiple control value [array (
  'category' => 'InvalidElementData',
  'tag' => 'Element <code>undefined</code> got as <code>menu_link</code> value. Expected array or object.',
)]
				

Please let me know if you need anything else to track the issue.
Thanks in advance!