Issue with MERN Tutorial

I was following along on this tutorial (

I have gotten to the part where you test things in Insomnia and I can Post, Get, Delete. I have gone through the rest of the tutorial and am at the CSS portion. I can type my TODO but I receive an error when I submit the TODO.

I have copied the code verbatim from the tutorial to try and fix it but no go.


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Hi there @Plaztic,

What is the exact error that you get when you try to add your TODO item?

Also I could suggest checking your web console for any other errors which could be preventing you from executing the request.

Regards, Bobby