EMAILS MISSING ON DESKTOP VIEW PLEASE HELP

EMAILS MISSING ON DESKTOP VIEW PLEASE HELP

I am experiencing a similar problem as this individual here: https://help.zoho.com/portal/en/community/topic/emails-missing-from-inbox-sent-items-and-drafts-folder

All of my emails have been moved into specific labels, and yesterday when I clicked in, any emails from 3 days ago are missing. They are not found anywhere, including archive.

However, when I access zoho mail via my app on the phone, they are there, but the headers of all email are missing.

Please quickly assist and they are all business contacts.