Good day everyone

I've got a curious situation whereby I cannot update the firmware of an ER605.

Every time I try I get the below message

"[MAC] failed to upgrade online. Please check your network configuration and make sure the device can access the Controller's HTTPS management port"

I'm using a software controller running on an Ubuntu VM and the ER605 is local, on the same network.

Controller is running 6.0.0.25 and ER605 is 2.3.2.

Initially, I had this issue trying to update 2x EAP access points of which I've never had this issue before. I ended up disabling the firewall on the VM which allowed the EAP devices to update, however the ER605 still fails.

I'm aware this is a common issue since more recent updates, especially for remote networks but this is local, ports are open and other devices are updating so this has got me confused for sure.

I have attempted to update manually by uploading the relevant binaries to the router and same error.

Any help appreciated.

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