We have a software update process for CnPilot APs, however, we have had certain difficulties with these updates, such as:
It is updated to the version recommended by CnMaestro to version 220.127.116.11-r1, but we have network latency.
The APs are downgraded, to improve WiFi latency, version 4.2.3-r2 is left.
Some APs cannot downgrade to version 4.2.3-r2, it marks the result “FwFlashingFailed” indicating us with the message
“failed to reinitialize upgrade target filesystem.”
What is the cause of this “FwFlashingFailed” error and how to solve it?