I can confirm – latest version doesn’t work with Elementor.
In debug mode I’ve got this error:
Fatal error: Uncaught Error: Call to undefined method Tabs_Responsive_Addon::unparse_url() in /home/(our website)/public_html/wp-content/plugins/tabs-responsive/tabs-responsive-addon.php:68 Stack trace: #0 /home/(our website)/public_html/wp-content/plugins/tabs-responsive/tabs-responsive-addon.php(80): Tabs_Responsive_Addon->safe_url(Array) #1 /home/(our website)/public_html/wp-includes/class-wp-hook.php(292): Tabs_Responsive_Addon->editor_enqueue_scripts(”) #2 /home/(our website)/public_html/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters(NULL, Array) #3 /home/(our website)/public_html/wp-includes/plugin.php(484): WP_Hook->do_action(Array) #4 /home/(our website)/public_html/wp-content/plugins/elementor/core/editor/editor.php(510): do_action(‘elementor/edito…’) #5 /home/(our website)/public_html/wp-includes/class-wp-hook.php(292): Elementor\Core\Editor\Editor->enqueue_scripts(”) #6 /home/(our website)/public_html/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters(”, Array) #7 /home/(our website)/public_html/wp-includes/plugin.php(484): WP_Hoo in /home/(our website)/public_html/wp-content/plugins/tabs-responsive/tabs-responsive-addon.php on line 68
Hope this helps to catch the bug.
Thank you!