Lucee Throwing Exception on Forms Only Once

I have a few sites that we moved to Lucee on a new server, I have configured everything and it works well. Though if I do a server restart, when I submit a contact form it will give me a KEY doesn’t exist error. When I immediately resubmit the form it works fine and continues to work after that.
This occurs on multiple sites with different forms. First time, exception, every other time it works.

What could be causing this?

Using Windows Server 2016, IIS

Are you using any framework or Servlet Filters? Looks like something is reading the input stream and destroys the Form scope.

No not that I’m aware of.