Jetpack is causing major issues with my site

Hello, I run the latest version of WH Newsdesk (1.6.0) on my self-hosted WordPress site (updated to WordPress 6.5.2), at https://geardiary.com. 

I have a JetPack subscription, which I need for the VaultPress backup, Social Sharing, Akismet, galleries, and more. I've been using JetPack for years, and don't want to stop using it.

But recently, JetPack has been causing massive issues on the backend of my site. The worst of it is (at the moment), when I try to save a post as a draft, it kicks back a 502 error and crashes the site for a minute or more.

I asked my host to debug, and they found that using Jetpack is resulting in the following errors:


[10-Apr-2024 22:35:24 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:24 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by do_action('wp_ajax_heartbeat'), WP_Hook->do_action, WP_Hook->apply_filters, wp_ajax_heartbeat, apply_filters('heartbeat_received'), WP_Hook->apply_filters, heartbeat_autosave, wp_autosave, edit_post, wp_update_post, wp_insert_post, do_action('wp_insert_post'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Modules\Posts->wp_insert_post, do_action('jetpack_sync_save_post'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Listener->action_handler, Automattic\Jetpack\Sync\Listener->enqueue_action, Automattic\Jetpack\Sync\Listener->can_add_to_queue, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:24 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT event_id FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' ORDER BY event_id ASC LIMIT 1 made by do_action('wp_ajax_heartbeat'), WP_Hook->do_action, WP_Hook->apply_filters, wp_ajax_heartbeat, apply_filters('heartbeat_received'), WP_Hook->apply_filters, heartbeat_autosave, wp_autosave, edit_post, wp_update_post, wp_insert_post, do_action('wp_insert_post'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Modules\Posts->wp_insert_post, do_action('jetpack_sync_save_post'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Listener->action_handler, Automattic\Jetpack\Sync\Listener->enqueue_action, Automattic\Jetpack\Sync\Listener->can_add_to_queue, Automattic\Jetpack\Sync\Queue->lag, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_lag

[10-Apr-2024 22:35:24 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SHOW FULL COLUMNS FROM wp_jetpack_sync_queue made by do_action('wp_ajax_heartbeat'), WP_Hook->do_action, WP_Hook->apply_filters, wp_ajax_heartbeat, apply_filters('heartbeat_received'), WP_Hook->apply_filters, heartbeat_autosave, wp_autosave, edit_post, wp_update_post, wp_insert_post, do_action('wp_insert_post'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Modules\Posts->wp_insert_post, do_action('jetpack_sync_save_post'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Listener->action_handler, Automattic\Jetpack\Sync\Listener->enqueue_action, Automattic\Jetpack\Sync\Queue->add, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->insert_item

[10-Apr-2024 22:35:24 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:25 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:27 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:27 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:28 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:28 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:30 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:32 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:33 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:36 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:37 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:39 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:40 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:41 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:41 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:42 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

[10-Apr-2024 22:35:43 UTC] WordPress database error Table 'gear_maindb.wp_jetpack_sync_queue' doesn't exist for query SELECT count(*) FROM wp_jetpack_sync_queue WHERE queue_id = 'sync' made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, Automattic\Jetpack\Sync\Sender->do_sync, Automattic\Jetpack\Sync\Dedicated_Sender::spawn_sync, Automattic\Jetpack\Sync\Queue->size, Automattic\Jetpack\Sync\Queue\Queue_Storage_Table->get_item_count

Those are just from today, but this has been an ongoing issue. My host sent me the message that "For now, [he has put a temporary bandaid until [JetPack's] support can figure it out, basically [he is] loading up everything including the memory so even a script loop it will run but at the expense of your hardware memories. This jetpack issue is hard to troubleshot because it is not only on your server or site end, you need their help."

I have completely removed and reinstalled Jetpack multiple times hoping for a solution, but so far, the errors just keep coming. 

The plugins that I am using include (all updated to the latest versions):

Ad-Inserter
Akismet Anti-spam: Spam Protection
AMP
Classic Editor
Classic Widgets
Featured Images in RSS for Mailchimp & More
Jetpack
LuckyWP Table of Contents
Mashshare Share Buttons
MyThemeShop Theme & Plugin Updater
Rank Math SEO
WP Review Pro
WP Super Cache


Is there someone who can help me figure out what's going on?