I'm trying to update our UC520 and I get the following error soon after the update starts -
"Failed to pass FTP traffic test between the device and the CCA PC"
I'm trying to install UC520-8.0.0.zip using CCA version 2.2. CCA is running on a Windows Server 2003 machine.
I don't have any FTP or TFTP apps running (that I'm aware of, at least). Any ideas on what could be causing this error and how I can get around it?