Saving my rule inputs for my interface and they are gone on reload?

Hello,

I recently came across the issue of putting in all of my rule input values that I need for my editable grid to have my interface working. 

What happens is that I go to save after entering the rule input values in and when I reload the interface I get an error at the top.

Also, my rule input values go back to null. What is the reason for this? Is there some sort of mapping step with the data that has been missed? Sorry if this is a dumb question or has been answered before, I tried searching for other threads with the same issue but didn't find anything if it is out there. Any help is appreciated. 

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