Question Bullet Projectiles wont spawn, beacuse of incorrect Network Object IDs

I am having serious problem that I have tried to solve for few days now. Currently I am making my Bachelors thesis, which is due in 4 days, so I really have to finish this ASAP.

There are 5 scenes, out of which 3 are using MLAPI ver. 0.1.0, since I started way before 1.0.0 came out and I have no time to rewrite everything to work in 1.0.0. All of the scenes are set up acording to DapperDinos tutorial, like this:
https://docs-multiplayer.unity3d.com/netcode/current/learn/dapper/dapper-video

In Lobby scene, there is LobbyUI object, that has component "Network Object", which yields me this error:


Once I launch the actual game, everything spawns well except any other new bullets, that should spawn when client sends ServerRpc asking to spawn new bullet. It spawns on server side, it even says that it has been spawned in Inspector:

But it doesnt spawn on Client side and after its despawned on Server side, it simply yields this warning:


Now i could be wrong but what I think is happening is either Client trying to recycle the ID of 1, even though the server spawns object with ID of 9, like this:


Or there is some kind of object visibility magic hindering the whole process. Anyone knows what is happening? Im pretty desperate....

 

OK, so I ve ran some tests and it seems that newly spawned bullet object is for reasons unknown invisible to the client.




Is there a way to make the object spawn as visible to everyone?

EDIT: I ve just noticed that it actually IS visible since i forgot to add ! to if, so its not the issue of visibility after all....

 

Did you register your prefab in the network manager?