AB 1756 ENBT Can't delete it

I added a AB 1756 ENBT to a project for Messaging reasons and now I want to delete it and RS Logix 5000 will not let me. Off line, On line, program mode it doesn't matter. Any ideas or suggestions? I attached a picture of the tree and what I am talking about.
Kipp

I'm pretty sure that if you have created tags associated with the module, you'll have to delete those first.

I am 100% sure that if there is anything referencing the mode, tags, messages, produced/consumed tags, then you cannot delete it.

Start by removing the L62 controller, then look for tags, etc.

Yes I found one tag that I missed. Thanks for your help.
Kipp