Disconnection on object spawn by stream

Hi, I'm actually working on a collaborative mode for a scene editor software. I stream all the object that are created but on the end of the spawn, the user who creates the object is disconnected. I think it's because there is too much CMD into my RPC but, this feature that manage the spawn of my object was working 2 weeks ago without any problem, so i got back at the commit when it was working but unfortunatly it is not working anymore. I try to reinstall my photon server, but nothing appends. Here the logs : Image may be NSFW.
Clik here to view. I'm blocked, so a bit of help will be appreciate Thank you.