I have an error on the page where I used Master addons widgets. Cant edit the page with Elementor. Need your assistance.

Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/master-addons-pro/inc/classes/helper-class.php:1341 Stack trace: #0 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/master-addons-pro/addons/ma-creative-buttons/ma-creative-buttons.php(743): MasterAddons\Inc\Helper\Master_Addons_Helper::jltma_fa_icon_picker() #1 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/elementor/includes/base/controls-stack.php(2192): MasterAddons\Addons\JLTMA_Creative_Button->render() #2 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/elementor/includes/base/widget-base.php(584): Elementor\Controls_Stack->render_by_mode() #3 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/elementor/includes/base/widget-base.php(725): Elementor\Widget_Base->render_content() #4 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/elementor/includes/base/element-base.php(447): Elementor\Widget_Base->print_content() #5 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/elementor/includes/base/element-base.php(741): Elementor\Element_Base->print_element() #6 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/elementor/includes/base/element-base.php(447): Elementor\Element_Base->print_content() #7 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/elementor/includes/base/element-base.php(741): Elementor\Element_Base->print_element() #8 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/elementor/includes/base/element-base.php(447): Elementor\Element_Base->print_content() #9 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/elementor/core/base/document.php(1529): Elementor\Element_Base->print_element() #10 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/elementor/core/base/document.php(1002): Elementor\Core\Base\Document->print_elements() #11 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/elementor/includes/frontend.php(1092): Elementor\Core\Base\Document->print_elements_with_wrapper() #12 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/elementor/includes/frontend.php(1006): Elementor\Frontend->get_builder_content() #13 /home/cbtore/domains/cbdstore.lt/public_html/wp-includes/class-wp-hook.php(307): Elementor\Frontend->apply_builder_in_content() #14 /home/cbtore/domains/cbdstore.lt/public_html/wp-includes/plugin.php(189): WP_Hook->apply_filters() #15 /home/cbtore/domains/cbdstore.lt/public_html/wp-includes/post-template.php(253): apply_filters() #16 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/themes/sober/template-parts/content-page.php(21): the_content() #17 /home/cbtore/domains/cbdstore.lt/public_html/wp-includes/template.php(772): require(‘/home/cbtore/do…’) #18 /home/cbtore/domains/cbdstore.lt/public_html/wp-includes/template.php(716): load_template() #19 /home/cbtore/domains/cbdstore.lt/public_html/wp-includes/general-template.php(204): locate_template() #20 /home/cbtore/domains/cbdstore.lt/public_html/wp-content/themes/sober/page.php(23): get_template_part() #21 /home/cbtore/domains/cbdstore.lt/public_html/wp-includes/template-loader.php(106): include(‘/home/cbtore/do…’) #22 /home/cbtore/domains/cbdstore.lt/public_html/wp-blog-header.php(19): require_once(‘/home/cbtore/do…’) #23 /home/cbtore/domains/cbdstore.lt/public_html/index.php(17): require(‘/home/cbtore/do…’) #24 {main} thrown in /home/cbtore/domains/cbdstore.lt/public_html/wp-content/plugins/master-addons-pro/inc/classes/helper-class.php on line 1341