Your themes are all up to date.
220.127.116.11 is not up to date.
Perform a manual theme update if there’s a newer version available for download ( Your account > Download section )
Manual update tells me: No Updates available. You are running the latest version! (18.104.22.168)
Could be a temporary issue or something else. You can ignore it.
Latest version: October 24th 2023 – Version 5.6.8
You can use Envato Market WordPress Plugin to get auto update features. This plugin helps customers receive updates to their premium WordPress Themes & Plugins purchased through Envato Market (ThemeForest & CodeCanyon).
you can download the plugin from here:
Using this Envato Market WordPress Plugin you will see:
Otherwise you can download the update version from Envato Market Downloads page and update manually using ftp.
Note: Better to keep a full backup before doing the update.