I have an issue in my ROV . When i am powering my ROV , Video stream is available on QGC and no vehicle communication was there. I am able to find the web page at 192.168.2.2:2770/mavproxy and once I restart mavproxy ,Communication will be established. I am using ardusub 4.0.1 and Companion version 0.0.22.Has anyone experienced such strange behavior ? How can I solve this?