NS Cloner AJAX Error

Hi all,
I am having some trouble with NS Cloner after over a year of everything working ok. When I try to clone a site, I get an Error 403 when flag=ns_cloner_process_init. On the validate section stage however, things work just fine so I don’t think its an actual access error. For good measure however, I disabled LiteSpeed cache to ensure that wasn’t the problem. Even with the cache disabled, still had the Ajax 403 error on process init. See here (https://www.dropbox.com/sh/x1070n618y8yyit/AACIkO4HMPh-7t8r-9KSXAY-a?dl=0).

Furthermore, when process init is triggered, the site begins cloning but does not copy the database tables or media files. All I get is a blank site with no content. I tried the steps here (https://neversettle.it/documentation/ns-cloner/call-ns-cloner-copy-sites-plugins/) to trigger the copy from the CLI and although the database tables copied using this method, the media files did not. I manually copied the media files and everything seemed to work ok.

I did notice there were some tables that the clone process kicked out as errors in the PHP error log file….

[29-Mar-2021 18:44:38 UTC] WordPress database error Table 'wpdb.6bl7b7e_87_wc_admin_notes' doesn't exist for query SELECT note_id FROM 6bl7b7e_87_wc_admin_notes WHERE name = 'wc-admin-getting-started-in-ecommerce' ORDER BY note_id ASC made by do_action('wp_ajax_ns_cloner_process_init'), WP_Hook->do_action, WP_Hook->apply_filters, NS_Cloner_Ajax->process_init, NS_Cloner_Process_Manager->init, do_action('ns_cloner_process_core'), WP_Hook->do_action, WP_Hook->apply_filters, NS_Cloner->{closure}, NS_Cloner_Process_Manager->create_site, wp_insert_site, do_action_deprecated, do_action_ref_array('wpmu_new_blog'), WP_Hook->do_action, WP_Hook->apply_filters, PluginManager->new_blog, activate_plugins, activate_plugin, do_action('activated_plugin'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\WooCommerce\Admin\RemoteInboxNotifications\RemoteInboxNotificationsEngine::run, Automattic\WooCommerce\Admin\RemoteInboxNotifications\RemoteInboxNotificationsEngine::run, Automattic\WooCommerce\Admin\RemoteInboxNotifications\SpecRunner::run_spec, WC_Data_Store->__call, Automattic\WooCommerce\Admin\Notes\DataStore->get_notes_with_name
[29-Mar-2021 18:44:38 UTC] WordPress database error Table 'wpdb.6bl7b7e_87_wc_admin_notes' doesn't exist for query SHOW FULL COLUMNS FROM <code>6bl7b7e_87_wc_admin_notes</code> made by do_action('wp_ajax_ns_cloner_process_init'), WP_Hook->do_action, WP_Hook->apply_filters, NS_Cloner_Ajax->process_init, NS_Cloner_Process_Manager->init, do_action('ns_cloner_process_core'), WP_Hook->do_action, WP_Hook->apply_filters, NS_Cloner->{closure}, NS_Cloner_Process_Manager->create_site, wp_insert_site, do_action_deprecated, do_action_ref_array('wpmu_new_blog'), WP_Hook->do_action, WP_Hook->apply_filters, PluginManager->new_blog, activate_plugins, activate_plugin, do_action('activated_plugin'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\WooCommerce\Admin\RemoteInboxNotifications\RemoteInboxNotificationsEngine::run, Automattic\WooCommerce\Admin\RemoteInboxNotifications\RemoteInboxNotificationsEngine::run, Automattic\WooCommerce\Admin\RemoteInboxNotifications\SpecRunner::run_spec, WC_Data->save, WC_Data_Store->create, Automattic\WooCommerce\Admin\Notes\DataStore->create
[29-Mar-2021 18:44:38 UTC] WordPress database error Table 'wpdb.6bl7b7e_87_wc_admin_note_actions' doesn't exist for query DELETE FROM 6bl7b7e_87_wc_admin_note_actions WHERE note_id = 0 made by do_action('wp_ajax_ns_cloner_process_init'), WP_Hook->do_action, WP_Hook->apply_filters, NS_Cloner_Ajax->process_init, NS_Cloner_Process_Manager->init, do_action('ns_cloner_process_core'), WP_Hook->do_action, WP_Hook->apply_filters, NS_Cloner->{closure}, NS_Cloner_Process_Manager->create_site, wp_insert_site, do_action_deprecated, do_action_ref_array('wpmu_new_blog'), WP_Hook->do_action, WP_Hook->apply_filters, PluginManager->new_blog, activate_plugins, activate_plugin, do_action('activated_plugin'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\WooCommerce\Admin\RemoteInboxNotifications\RemoteInboxNotificationsEngine::run, Automattic\WooCommerce\Admin\RemoteInboxNotifications\RemoteInboxNotificationsEngine::run, Automattic\WooCommerce\Admin\RemoteInboxNotifications\SpecRunner::run_spec, WC_Data->save, WC_Data_Store->create, Automattic\WooCommerce\Admin\Notes\DataStore->create, Automattic\WooCommerce\Admin\Notes\DataStore->save_actions
[29-Mar-2021 18:44:38 UTC] WordPress database error Table 'wpdb.6bl7b7e_87_wc_admin_note_actions' doesn't exist for query SHOW FULL COLUMNS FROM <code>6bl7b7e_87_wc_admin_note_actions</code> made by do_action('wp_ajax_ns_cloner_process_init'), WP_Hook->do_action, WP_Hook->apply_filters, NS_Cloner_Ajax->process_init, NS_Cloner_Process_Manager->init, do_action('ns_cloner_process_core'), WP_Hook->do_action, WP_Hook->apply_filters, NS_Cloner->{closure}, NS_Cloner_Process_Manager->create_site, wp_insert_site, do_action_deprecated, do_action_ref_array('wpmu_new_blog'), WP_Hook->do_action, WP_Hook->apply_filters, PluginManager->new_blog, activate_plugins, activate_plugin, do_action('activated_plugin'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\WooCommerce\Admin\RemoteInboxNotifications\RemoteInboxNotificationsEngine::run, Automattic\WooCommerce\Admin\RemoteInboxNotifications\RemoteInboxNotificationsEngine::run, Automattic\WooCommerce\Admin\RemoteInboxNotifications\SpecRunner::run_spec, WC_Data->save, WC_Data_Store->create, Automattic\WooCommerce\Admin\Notes\DataStore->create, Automattic\WooCommerce\Admin\Notes\DataStore->save_actions
[29-Mar-2021 18:44:38 UTC] WordPress database error Table 'wpdb.6bl7b7e_87_wc_admin_note_actions' doesn't exist for query SELECT action_id, name, label, query, status, is_primary, actioned_text
				FROM 6bl7b7e_87_wc_admin_note_actions
				WHERE note_id = 0 made by do_action('wp_ajax_ns_cloner_process_init'), WP_Hook->do_action, WP_Hook->apply_filters, NS_Cloner_Ajax->process_init, NS_Cloner_Process_Manager->init, do_action('ns_cloner_process_core'), WP_Hook->do_action, WP_Hook->apply_filters, NS_Cloner->{closure}, NS_Cloner_Process_Manager->create_site, wp_insert_site, do_action_deprecated, do_action_ref_array('wpmu_new_blog'), WP_Hook->do_action, WP_Hook->apply_filters, PluginManager->new_blog, activate_plugins, activate_plugin, do_action('activated_plugin'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\WooCommerce\Admin\RemoteInboxNotifications\RemoteInboxNotificationsEngine::run, Automattic\WooCommerce\Admin\RemoteInboxNotifications\RemoteInboxNotificationsEngine::run, Automattic\WooCommerce\Admin\RemoteInboxNotifications\SpecRunner::run_spec, WC_Data->save, WC_Data_Store->create, Automattic\WooCommerce\Admin\Notes\DataStore->create, Automattic\WooCommerce\Admin\Notes\DataStore->save_actions, Automattic\WooCommerce\Admin\Notes\DataStore->read_actions

We are running the latest versions of both WordPress (5.7) and NS Cloner. Had the same problem on WordPress 5.6 though.