@kahn-hubitat,
@bptworld as well as many others have talked and posted about this error at length, and a simple search for "Excluded attribute" or even "1024" will give you the answer. if you click on the magnify glass (search) at the top of the community forum page, you can type in the error and get the info. I would recommend doing this first on any error/issue you have as there is usually a good probability that it's already been discussed.
Just so you have it, here's a link to the feed about the 1024 error:
Hope this helps a little!!
