If you are using a VPN, turn it off, as Apple often blocks known VPN IP addresses. Additionally, ensure your computer's system date and time are set to Automatic . If your clock is off by even a few minutes, the SSL handshake with the server will fail. 5. Update 3uTools to the Latest Version
The error often happens when the device is in a non-responsive state. Use these modes to allow 3uTools to communicate and request SHSH: how to fix error unable to request shsh on 3utools when top
The "Unable to request SHSH" error in 3uTools typically occurs at the during a flash or restore process. It usually means the software cannot communicate with Apple's signing servers to verify the firmware version you are trying to install. Common Fixes If you are using a VPN, turn it
tsschecker -d <deviceModel> -e <ECID> -i <iOSVersion> It usually means the software cannot communicate with
Do not trust that "Top" means available. Apple can stop signing a version within hours.
