If the update fails at 99%, wait five minutes. Usually, the device has updated and restarted, causing the connection to drop.

Flashing firmware on these sticks is a "free" upgrade that comes with a "cost" of stress. If the power cuts or you upload the wrong .bin file, you’ve got a bricked logger. Always ensure the "free" file you downloaded matches your specific hardware version (stickers on the side of the are your best friend here).

✅ Free direct download ✅ Bug fixes & stability improvements ✅ Easy step-by-step flash guide included