You didn't mention which version of DW you had, so not sure which of the procedures you went through to set this up. If you had the version before 6.0.1, there were some hidden profiles that get unhidden by adding those downloaded profiles noted in the guide. Sometimes that has caused some issues if the new profiles did not import correctly. If you are able to download updates from the support site, you might want to update the device to the latest OS and CFE. This will bring DW up to version 6.2. As noted in the EB guide, Using DataWedge with EB - Zebra Technologies Techdocs , with DW 6.0.1+ this gets simpler. You no longer need the added profiles to use EB with DW, you can just remove EB from the "Disabled App list". Of course you would still probably still want to create a new DW profile for EB, otherwise it will be using the default settings in Profile0. Also EB is now at version 1.6, so you probably want to update that as well. Also don't forget to set the usedwforscanning parameter in Config.xml as noted in the guide.
Here is where you can find the latest OS and CFE:
You would want to get up to the build number that ends in 110816 (if you don't have that already) and then add the latest CFE on top of that. As of today the latest is CFE-MC92XX-K-00-110816-N-00-01.zip.