If you are on an early build of v9.0, perform a clean reinstall. Sometimes the update process corrupts the communication driver (Apple Mobile Device Support). 3. Disable Firewalls and Antivirus

: If none of the above steps work, consider reaching out to the 3uTools support team or community forums for further assistance. There might be a specific issue related to your device model or iOS version.

A red bar crawled across the bottom of 3uTools. Then, a popup window, stark and unforgiving: