Failed to upgrade ER605 manually.
I can't seem to upgrade to this new firmware release:
Currently using the 1.2.3 beta with software Controller v5.9.31. I've tried three times already. Memory utilization is below 50%.
The error message in the log is always the same:
"Failed]Master Administrator admin failed to upgrade ER605 manually. Please check your network configuration and make sure the device can access the Controller's HTTPS management port."
Here's the process:
Please choose the firmware file and upgrade the device.
It gets to 99% and sits there for a few minutes (about 5 mins) before eventually showing this error:
ER605 upgrade failed: The device failed to download the upgrade file，please check your network configuration and make sure the device can access the Controller's HTTPS management port.
Previous firmwares always upgraded without an issue. Any ideas?
Firmware filename is: ER605v1_un_1.3.0_20230511-rel51317_up_2023-05-11_14.24.20.bin