Staging Branch Server Error

[Shockz]

Shockz disconnecting: IndexOutOfRangeException: Index was outside the bounds of the array.
WorldSpaceGrid`1[T].get_Item (System.Int32 x, System.Int32 y) (at <5e9fc9a2437340b7b92f6a0908387a25>:0)
WorldSpaceGrid`1[T].get_Item (Vector2i cellCoords) (at <5e9fc9a2437340b7b92f6a0908387a25>:0)
WorldSpaceGrid`1[T].get_Item (UnityEngine.Vector3 worldPos) (at <5e9fc9a2437340b7b92f6a0908387a25>:0)                              73b/s in, 73b/s out
LODGrid.get_Item (UnityEngine.Vector3 worldPos) (at <21c2afdf03114b76a0d4bc8afd5eaa24>:0)
LODGrid.Add (ILOD component, UnityEngine.Transform transform, LODCell& cell) (at <21c2afdf03114b76a0d4bc8afd5eaa24>:0)
LODComponent.OnEnable () (at <21c2afdf03114b76a0d4bc8afd5eaa24>:0)

Version: 27204

So I just changed my private server to the staging branch and I cant join due to this error above.

Here's my update .bat

@ShutdownOnFailedCommand 1
@NoPromptForPassword 1
login anonymous 
force_install_dir ../rustds 
app_update 258550 -beta staging validate 
quit