Rpc in exported game not working

Godot Version

4.4.stable

Question

I’m making a shooter game and the RPC works fine in the Godot Engine, but when I export the game and I try it, the RPC doesn’t work and doesn’t synchronize anything and the console isn’t giving me any error

The console gives me this error

You will need to provide information on how you set up our nodes. If things are spawning you need make sure the node is fully spawned before you can send RPCs

I also recommend using the multiplayer nodes over RPCs