It's tough to see your editor but have you gone through the Scene Setup portion of the PUN editor? Also, you've updated your character to use PUN? On the NetworkCharacterLocomotionHandler there is an AttachCamera field which is set to true by default and this is what sets the camera (the look source).
yes I've created a fresh project even used the demo scene and still get this error every so often I think it has something to do with the script execution order but i do not know which order to set it up as
Does the demo scene work correctly 100% of the time? As long as you are within a fresh project and haven't adjusted the meta files the script execution order should be setup. Here's what it should look like though: