We have discovered an issue with the config download tools. Apparently when I try to run the tools against our newer Cisco 4300 series routers the MIB it uses is no longer correct. In the words of the Solarwinds tech...
The MIB file on the devie OLD-CISCO-SYSTEM-MIB was replaced by CISCO-CONFIG-COPY-MIB and this is what is being used by Cisco config download to process the request, but the device itself does not support this MIB.
In our case we use this tool to pull a config to tweak a new deployment with all the security does not update or gets mis-configured and we cannot remotely access the device. Hopefully things can be updated so this once again functions properly.