Firmware MD5 didn't match


I’m trying to get everything setup in the End Point Configuration manager to use some Polycom 335 phones. I’ve installed the Polycom package and when I try to install the firmware for SoundPoint/Station/VVX In-Production Models it downloads it correctly then errors out.

Downloading firmware…Done!
Checking MD5sum of Package…
Firmware MD5 didn’t match

I have uninstalled the Polycom package and re-installed it and the firmware install gives me the same error. I found a previous thread where someone was having the same issue and an uninstall/re-install of the Polycom package fixed it. I’ve tried the same thing about 15 different times with no luck.

PBX End Point Manager