You connect to your Duo2 by FTP, browse to the folder - /usr/keys/ in that folder you should find a file called cccamd.list, open/edit it put in your peers sealions (**Sounds like**) details and save the file. You then need to go to your CAMS section make sure MGCAMD is active, it shouldn't require the cam or box to be restarted but you could for good measure, or if making this change doesnt trigger the channels you are referring to to clear.
-----
Im putting this on your post, but offer it advice to all members -
Id suggest building your self a set of reference sheets/files/folders of the steps you took to resolve issues or get new features working, this way should you change image to a new/different version in the future, also means you have the config files, addons and the information to hand and makes the task easier the second time round. With time and patience, all the jargon, terms and files you need to amend will be an easier task...
It worked for me, and if I can do it I am sure you can
