Hi @Tomas_Micek, welcome to the Streamlit community!
I don’t know the answer for Windows Server 2016, but does this answer help at all?

  
    
    
    Simplest way to deploy a streamlit app in Windows server 2012 Using Streamlit
  
  
    Here is the way I deploy the website in the company network using the windows server 2012.  It spends me a few days to figure out how to use that.  It is quite easy to use the Windows IIS server to deploy the website. However, it is really hard to find a step by step way online for the windows server deployment. Hope it helpful for the people who also want to use the windows server 2012 to deploy the streamlit. 

First of all, create a virtual env and make sure your stream app can be run in the …