I was trying to update/upgrade the bootROM for my Polycom 330 using End Point Configuration Manager (Install Firmware). Was using version 3.1.3 which was a legacy from Trixbox. Installed the firmware, updated.... restarted my phones and now it seems to get hung up on "Checking Application". I do have a backup Elastix system.... I did download the latest and greatest from Polycom, placed it in the tftpboot folder. When I point my phone to that computer, I get an "Application Not Found" error. Not sure what is going on.