ROI ASIC / Knowledge base / Fixing the ssh error during firmware install
Fixing the ssh error during firmware install
An ssh error on 2024+ stock firmware is expected; here is the reliable fix.
The ssh error means the stock firmware's signature lock is refusing the install path.
Fix: first update the miner with the newest stock web-update from the Recovery center, then retry the toolkit install.
On Amlogic boards with September 2025+ stock, unlock the USB port first - contact support and we walk you through it.