Have downloaded the new firmware package, upg-spa2102-5-2-10.exe and spa2102-5-2-10.bin, from Cisco website, but couldn't upgrade my SPA2102 adapter.
With running Solarwinds TFTP server in the background, I have been waiting for hours watching the upg-spa2102-5-2-10.exe to wait for a 'download request' from the SPA2102!
I've tried different computers, firewall off and antivirus off with no luck.
Your help is greatly appreciated! Thanks!