Interfolio Project Manager interview questions

I had an initial screening interview and I thought it went well. I was told to expect to be told next steps late the following week and to feel free to follow up with an email asking for an update if I had not heard anything. At the end of the following week I had not heard anything so sent an email asking for an update. I received no response to that email. A couple of weeks later I sent another email and again received no response.