We have noticed that LiteSpeed Cache version 2.4.5, used by some customers, causes problems with synchronization with JTL-WAWI for some customers.
This version was active only on 05.08.2025 morning, and was withdrawn after a couple of hours. Please uninstall this version, as it causes problems with JTL-WAWI Sync, and install version 2.4.4.
PS: Please also note that the object cache must be deleted after the plugin has been uninstalled.