Compute Buffer Error

Hey guys, now after updating to 2018.3b01, i get the following error spammed:
ArgumentException: ComputeBuffer.SetData() : Accessing 15600 bytes at offset 0 for Compute Buffer of size 15360 bytes is not possible.
(And my assets are not displayed, similar to not having the pieline asset in the project.)

Oh and I'm using the HDPipeline (3.3.0)

Do you have any idea?

Here is one of the full error descriptions:

ArgumentException: ComputeBuffer.SetData() : Accessing 15600 bytes at offset 0 for Compute Buffer of size 15360 bytes is not possible.
UnityEngine.ComputeBuffer.SetData (System.Array data) (at C:/buildslave/unity/build/Runtime/Export/ComputeShader.bindings.cs:124)
UnityEngine.Experimental.Rendering.HDPipeline.ShadowSetup+<>c.<.ctor>b__7_0 (UnityEngine.Experimental.Rendering.ShadowContext sc) (at C:/Users/Onat Hekimoglu/Documents/Slow Bros/SRP/ScriptableRenderPipeline/com.unity.render-pipelines.high-definition/HDRP/Lighting/LightLoop/LightLoop.cs:105)
UnityEngine.Experimental.Rendering.ShadowContext.SyncData () (at C:/Users/Onat Hekimoglu/Documents/Slow Bros/SRP/ScriptableRenderPipeline/com.unity.render-pipelines.high-definition/HDRP/CoreRP/Shadow/ShadowBase.cs:630)
UnityEngine.Experimental.Rendering.ShadowManager.SyncData () (at C:/Users/Onat Hekimoglu/Documents/Slow Bros/SRP/ScriptableRenderPipeline/com.unity.render-pipelines.high-definition/HDRP/CoreRP/Shadow/Shadow.cs:1637)
UnityEngine.Experimental.Rendering.HDPipeline.LightLoop.PushGlobalParams (UnityEngine.Experimental.Rendering.HDPipeline.HDCamera hdCamera, UnityEngine.Rendering.CommandBuffer cmd) (at C:/Users/Onat Hekimoglu/Documents/Slow Bros/SRP/ScriptableRenderPipeline/com.unity.render-pipelines.high-definition/HDRP/Lighting/LightLoop/LightLoop.cs:2402)
UnityEngine.Experimental.Rendering.HDPipeline.LightLoop.BuildGPULightLists (UnityEngine.Experimental.Rendering.HDPipeline.HDCamera hdCamera, UnityEngine.Rendering.CommandBuffer cmd, UnityEngine.Rendering.RenderTargetIdentifier cameraDepthBufferRT, UnityEngine.Rendering.RenderTargetIdentifier stencilTextureRT, System.Boolean skyEnabled) (at C:/Users/Onat Hekimoglu/Documents/Slow Bros/SRP/ScriptableRenderPipeline/com.unity.render-pipelines.high-definition/HDRP/Lighting/LightLoop/LightLoop.cs:2350)
UnityEngine.Experimental.Rendering.HDPipeline.HDRenderPipeline.Render (UnityEngine.Experimental.Rendering.ScriptableRenderContext renderContext, UnityEngine.Camera[] cameras) (at C:/Users/Onat Hekimoglu/Documents/Slow Bros/SRP/ScriptableRenderPipeline/com.unity.render-pipelines.high-definition/HDRP/RenderPipeline/HDRenderPipeline.cs:1145)
UnityEngine.Experimental.Rendering.RenderPipelineManager.DoRenderLoop_Internal (UnityEngine.Experimental.Rendering.IRenderPipelineAsset pipe, UnityEngine.Camera[] cameras, System.IntPtr loopPtr) (at C:/buildslave/unity/build/Runtime/Export/RenderPipeline/RenderPipelineManager.cs:33)
UnityEngine.GUIUtilityrocessEvent(Int32, IntPtr)