Launch Project Fail

all assets loaded but in network, message keep sending ping but no response

maybe some plugins blocking this?

I found that if I enabled darco compression, it will stuck in loading

Just make sure draco library is added to your project - see Draco folder here for example: PlayCanvas 3D HTML5 Game Engine

I have made sure that I have imported darco, which can be seen in the assets list. Now set compression to disabled and re-import all models before launching it.