Error 201 using UI – Help

Hi There, I have Evo server (2 copies) one running on my PC and the other running on a AWS EC2 instance. I have loaded the same identical stream into each server using Telnet localhost 1112. The command was: pullstream uri=rtmp://s2pchzxmtymn2k.cloudfront.net/cfx/st/mp4:sintel.mp4 localstreamname=TestStream1 It works perfectly for my PC (see attached) but brings up error 201 (see attached) on my EC2 instance. I’ve tried everything but can’t work out what could be causing this error. Please help with some suggestions to try. Thanks