Works fine for me. Flashed without any problems.
Now to monitor signal strength and battery life.
Strange. I tried three times and one time from bootloader with same error.
Could be because of SPL 2.60? But I think I flashed other radios with it, but I don't remember.
Will investigate it and try a downgrade.
I've SPL 2.60 installed as well but it flashed without any problems. Only thing is you need to manually soft-reset your device after the upgrade reaches 100%. It is a known 'inconvenience' of the latest SPL.