New H2S loud clicking noise

I unboxed my H2S about an hour ago and it has a very loud clicking noise. It sounds like it’s coming from the back near the fan. I removed the tape over the louvers so that’s not it. This is the message I’m getting. Any ideas?

I took the filter out and touched the sliding door and it started working correctly without any noise. Not sure what the deal was but it looks like it’s fixed for now. It was crazy loud.

Seems the filter wasn’t positioned properly. Could be anything but it seems solved, congratulations.