Default GameObject Tag: Player already registered

Unity Engine
1

so…when i build my game, it doest not work, and in the crash log it tells me GameObject tag : Player already registred

i removed the tag player from the player… and he is not a prefab, he is a actual object in the game…

in the test mode it works fine, but in the built game it does not

anyone know the reason of this?

2

remove the tag from the tag list.

3

done

now, it gives another error, this one does not specify nothing i can reconize…

maybe someone will find if familiar if i post it… i dont know

Mono path[0] = 'D:/Documents and Settings/Administrador/Desktop/Nova pasta/beta_Data/Managed'
Mono path[1] = 'D:/Documents and Settings/Administrador/Desktop/Nova pasta/beta_Data/Mono'
Direct3D:
    Version:  Direct3D 9.0c [nv4_disp.dll 6.14.10.9148]
    Renderer: NVIDIA GeForce 6100 nForce 405
    Vendor:   NVIDIA
    VRAM:     256 MB
    Caps:     Shader=30 DepthRT=1 NativeDepth=0 NativeShadow=1 DF16=0 DF24=0 INTZ=0 RAWZ=0 NULL=1 RESZ=0 SlowINTZ=0
desktop: 1024x768 60Hz; virtual: 1024x768 at 0,0
<I> Initializing (RawInput).

<RI> Input initialized.

Non platform assembly: data-0157EA18 (this message is harmless)
Non platform assembly: data-015E1510 (this message is harmless)
Internal thread activation error. Activating object that has not been fully thread loaded.
 
(Filename: ..\..\Runtime\Serialize\PersistentManager.cpp Line: 785)

Platform assembly: D:\Documents and Settings\Administrador\Desktop\Nova pasta\beta_Data\Managed\UnityScript.Lang.dll (this message is harmless)
4

got it working!

this error right here

Internal thread activation error. Activating object that has not been fully thread loaded.

was a scripting problem i was having

5

Didn’t work for me but I found another way:
Close Unity, open your project folder, then navigate to ProjectSettings\ and open TagManager.asset with your text editor.
If you see two tags with same names in there(e.g “- Player” and “- Player”), remove one of them and save the document.
Open the project in Unity and everything should be working :slight_smile:
EDIT:
If it still gives the same error, remove the second name from the document too(this happens because this is a default tag and it is registered in Unity’s code, so it doesn’t need to be in the Tag Manager).