02-28-2022 06:55 AM
03-01-2022 04:22 AM
Hi Damian,
are you sure that have upgraded the AP with the "full" version and not the LEAN version of the firmware?
Error 404 is very common when the AP is running the LEAN version of the firmware.
If you update the AP by a controller, the controller will send the LEAN version due to the restricted memory of the AP6521.
You have to upgrade the AP manually with the full version or you have to upload the full version firmware to the controller.
Regards,
Angelo
03-01-2022 04:19 AM